27201972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 78769152

約数和(自身を除く): 51567180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 301, 357, 443, 476, 516, 602, 714, 731, 886, 903, 1204, 1329, 1428, 1462, 1772, 1806, 2193, 2658, 2924, 3101, 3612, 4386, 5117, 5316, 6202, 7531, 8772, 9303, 10234, 12404, 15062, 15351, 18606, 19049, 20468, 22593, 30124, 30702, 37212, 38098, 45186, 52717, 57147, 61404, 76196, 90372, 105434, 114294, 133343, 158151, 210868, 228588, 266686, 316302, 323833, 400029, 533372, 632604, 647666, 800058, 971499, 1295332, 1600116, 1942998, 2266831, 3885996, 4533662, 6800493, 9067324, 13600986, 27201972]

約数ペア:

[(1, 27201972), (2, 13600986), (3, 9067324), (4, 6800493), (6, 4533662), (7, 3885996), (12, 2266831), (14, 1942998), (17, 1600116), (21, 1295332), (28, 971499), (34, 800058), (42, 647666), (43, 632604), (51, 533372), (68, 400029), (84, 323833), (86, 316302), (102, 266686), (119, 228588), (129, 210868), (172, 158151), (204, 133343), (238, 114294), (258, 105434), (301, 90372), (357, 76196), (443, 61404), (476, 57147), (516, 52717), (602, 45186), (714, 38098), (731, 37212), (886, 30702), (903, 30124), (1204, 22593), (1329, 20468), (1428, 19049), (1462, 18606), (1772, 15351), (1806, 15062), (2193, 12404), (2658, 10234), (2924, 9303), (3101, 8772), (3612, 7531), (4386, 6202), (5117, 5316)]