127711089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75883}}^1$

素因数の和:75917

約数の個数: 24

約数和(自身を含む): 213082272

約数和(自身を除く): 85371183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 75883, 227649, 682947, 834713, 1290011, 2504139, 3870033, 7512417, 11610099, 14190121, 42570363, 127711089]

約数ペア:

[(1, 127711089), (3, 42570363), (9, 14190121), (11, 11610099), (17, 7512417), (33, 3870033), (51, 2504139), (99, 1290011), (153, 834713), (187, 682947), (561, 227649), (1683, 75883)]