12021120387

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{14362151}}^1$

素因数の和:14362191

約数の個数: 16

約数和(自身を含む): 18383554560

約数和(自身を除く): 6362434173

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 14362151, 43086453, 129259359, 387778077, 445226681, 1335680043, 4007040129, 12021120387]

約数ペア:

[(1, 12021120387), (3, 4007040129), (9, 1335680043), (27, 445226681), (31, 387778077), (93, 129259359), (279, 43086453), (837, 14362151)]