76381767

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5844

約数の個数: 48

約数和(自身を含む): 144817920

約数和(自身を除く): 68436153

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 5801, 13167, 17403, 40607, 52209, 63811, 110219, 121821, 191433, 330657, 365463, 446677, 574299, 771533, 991971, 1212409, 1340031, 2314599, 3637227, 4020093, 6943797, 8486863, 10911681, 25460589, 76381767]

約数ペア:

[(1, 76381767), (3, 25460589), (7, 10911681), (9, 8486863), (11, 6943797), (19, 4020093), (21, 3637227), (33, 2314599), (57, 1340031), (63, 1212409), (77, 991971), (99, 771533), (133, 574299), (171, 446677), (209, 365463), (231, 330657), (399, 191433), (627, 121821), (693, 110219), (1197, 63811), (1463, 52209), (1881, 40607), (4389, 17403), (5801, 13167)]