396760923

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{125597}}^1$

素因数の和:125625

約数の個数: 24

約数和(自身を含む): 640047408

約数和(自身を除く): 243286485

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 125597, 376791, 1130373, 1632761, 3391119, 4898283, 10173357, 14694849, 30520071, 44084547, 132253641, 396760923]

約数ペア:

[(1, 396760923), (3, 132253641), (9, 44084547), (13, 30520071), (27, 14694849), (39, 10173357), (81, 4898283), (117, 3391119), (243, 1632761), (351, 1130373), (1053, 376791), (3159, 125597)]