2912852877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1\times {\mathrm{647}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 4269210624

約数和(自身を除く): 1356357747

約数列:

[1, 3, 11, 33, 227, 601, 647, 681, 1803, 1941, 2497, 6611, 7117, 7491, 19833, 21351, 136427, 146869, 388847, 409281, 440607, 1166541, 1500697, 1615559, 4277317, 4502091, 4846677, 12831951, 88268269, 264804807, 970950959, 2912852877]

約数ペア:

[(1, 2912852877), (3, 970950959), (11, 264804807), (33, 88268269), (227, 12831951), (601, 4846677), (647, 4502091), (681, 4277317), (1803, 1615559), (1941, 1500697), (2497, 1166541), (6611, 440607), (7117, 409281), (7491, 388847), (19833, 146869), (21351, 136427)]