77207553

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{7351}}^1$

素因数の和:7749

約数の個数: 16

約数和(自身を含む): 114691200

約数和(自身を除く): 37483647

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 7351, 10503, 22053, 66159, 198477, 2859539, 8578617, 25735851, 77207553]

約数ペア:

[(1, 77207553), (3, 25735851), (9, 8578617), (27, 2859539), (389, 198477), (1167, 66159), (3501, 22053), (7351, 10503)]