27937272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 82114560

約数和(自身を除く): 54177288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 43, 44, 46, 66, 69, 86, 88, 92, 107, 129, 132, 138, 172, 184, 214, 253, 258, 264, 276, 321, 344, 428, 473, 506, 516, 552, 642, 759, 856, 946, 989, 1012, 1032, 1177, 1284, 1419, 1518, 1892, 1978, 2024, 2354, 2461, 2568, 2838, 2967, 3036, 3531, 3784, 3956, 4601, 4708, 4922, 5676, 5934, 6072, 7062, 7383, 7912, 9202, 9416, 9844, 10879, 11352, 11868, 13803, 14124, 14766, 18404, 19688, 21758, 23736, 27071, 27606, 28248, 29532, 32637, 36808, 43516, 50611, 54142, 55212, 59064, 65274, 81213, 87032, 101222, 105823, 108284, 110424, 130548, 151833, 162426, 202444, 211646, 216568, 261096, 303666, 317469, 324852, 404888, 423292, 607332, 634938, 649704, 846584, 1164053, 1214664, 1269876, 2328106, 2539752, 3492159, 4656212, 6984318, 9312424, 13968636, 27937272]

約数ペア:

[(1, 27937272), (2, 13968636), (3, 9312424), (4, 6984318), (6, 4656212), (8, 3492159), (11, 2539752), (12, 2328106), (22, 1269876), (23, 1214664), (24, 1164053), (33, 846584), (43, 649704), (44, 634938), (46, 607332), (66, 423292), (69, 404888), (86, 324852), (88, 317469), (92, 303666), (107, 261096), (129, 216568), (132, 211646), (138, 202444), (172, 162426), (184, 151833), (214, 130548), (253, 110424), (258, 108284), (264, 105823), (276, 101222), (321, 87032), (344, 81213), (428, 65274), (473, 59064), (506, 55212), (516, 54142), (552, 50611), (642, 43516), (759, 36808), (856, 32637), (946, 29532), (989, 28248), (1012, 27606), (1032, 27071), (1177, 23736), (1284, 21758), (1419, 19688), (1518, 18404), (1892, 14766), (1978, 14124), (2024, 13803), (2354, 11868), (2461, 11352), (2568, 10879), (2838, 9844), (2967, 9416), (3036, 9202), (3531, 7912), (3784, 7383), (3956, 7062), (4601, 6072), (4708, 5934), (4922, 5676)]