63386721

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 95247360

約数和(自身を除く): 31860639

約数列:

[1, 3, 9, 29, 87, 211, 261, 633, 1151, 1899, 3453, 6119, 10359, 18357, 33379, 55071, 100137, 242861, 300411, 728583, 2185749, 7042969, 21128907, 63386721]

約数ペア:

[(1, 63386721), (3, 21128907), (9, 7042969), (29, 2185749), (87, 728583), (211, 300411), (261, 242861), (633, 100137), (1151, 55071), (1899, 33379), (3453, 18357), (6119, 10359)]