1184913

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 18

約数和(自身を含む): 1781442

約数和(自身を除く): 596529

約数列:

[1, 3, 9, 31, 93, 137, 279, 411, 961, 1233, 2883, 4247, 8649, 12741, 38223, 131657, 394971, 1184913]

約数ペア:

[(1, 1184913), (3, 394971), (9, 131657), (31, 38223), (93, 12741), (137, 8649), (279, 4247), (411, 2883), (961, 1233)]