68660757

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 111774720

約数和(自身を除く): 43113963

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 1359, 1531, 1661, 4077, 4593, 4983, 13779, 14949, 16841, 41337, 44847, 50523, 151569, 231181, 454707, 693543, 2080629, 2542991, 6241887, 7628973, 22886919, 68660757]

約数ペア:

[(1, 68660757), (3, 22886919), (9, 7628973), (11, 6241887), (27, 2542991), (33, 2080629), (99, 693543), (151, 454707), (297, 231181), (453, 151569), (1359, 50523), (1531, 44847), (1661, 41337), (4077, 16841), (4593, 14949), (4983, 13779)]