31392603

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{3203}}^1$

素因数の和:3237

約数の個数: 30

約数和(自身を含む): 51561972

約数和(自身を除く): 20169369

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3203, 3267, 9609, 9801, 28827, 35233, 86481, 105699, 259443, 317097, 387563, 951291, 1162689, 2853873, 3488067, 10464201, 31392603]

約数ペア:

[(1, 31392603), (3, 10464201), (9, 3488067), (11, 2853873), (27, 1162689), (33, 951291), (81, 387563), (99, 317097), (121, 259443), (297, 105699), (363, 86481), (891, 35233), (1089, 28827), (3203, 9801), (3267, 9609)]