30888930699

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{28364491}}^1$

素因数の和:28364519

約数の個数: 18

約数和(自身を含む): 49042206668

約数和(自身を除く): 18153275969

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 28364491, 85093473, 255280419, 312009401, 936028203, 2808084609, 3432103411, 10296310233, 30888930699]

約数ペア:

[(1, 30888930699), (3, 10296310233), (9, 3432103411), (11, 2808084609), (33, 936028203), (99, 312009401), (121, 255280419), (363, 85093473), (1089, 28364491)]