127377954

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5052

約数の個数: 64

約数和(自身を含む): 316039680

約数和(自身を除く): 188661726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2838, 4257, 4987, 8514, 9974, 12771, 14961, 25542, 29922, 44883, 54857, 89766, 109714, 134649, 164571, 214441, 269298, 329142, 428882, 493713, 643323, 987426, 1286646, 1481139, 1929969, 2358851, 2962278, 3859938, 4717702, 5789907, 7076553, 11579814, 14153106, 21229659, 42459318, 63688977, 127377954]

約数ペア:

[(1, 127377954), (2, 63688977), (3, 42459318), (6, 21229659), (9, 14153106), (11, 11579814), (18, 7076553), (22, 5789907), (27, 4717702), (33, 3859938), (43, 2962278), (54, 2358851), (66, 1929969), (86, 1481139), (99, 1286646), (129, 987426), (198, 643323), (258, 493713), (297, 428882), (387, 329142), (473, 269298), (594, 214441), (774, 164571), (946, 134649), (1161, 109714), (1419, 89766), (2322, 54857), (2838, 44883), (4257, 29922), (4987, 25542), (8514, 14961), (9974, 12771)]