28367367

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 16920057

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 701, 861, 987, 1927, 2103, 4907, 5781, 13489, 14721, 28741, 32947, 40467, 86223, 98841, 201187, 230629, 603561, 691887, 1350827, 4052481, 9455789, 28367367]

約数ペア:

[(1, 28367367), (3, 9455789), (7, 4052481), (21, 1350827), (41, 691887), (47, 603561), (123, 230629), (141, 201187), (287, 98841), (329, 86223), (701, 40467), (861, 32947), (987, 28741), (1927, 14721), (2103, 13489), (4907, 5781)]