82389609

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 127344000

約数和(自身を除く): 44954391

約数列:

[1, 3, 9, 27, 29, 87, 139, 261, 417, 757, 783, 1251, 2271, 3753, 4031, 6813, 12093, 20439, 21953, 36279, 65859, 105223, 108837, 197577, 315669, 592731, 947007, 2841021, 3051467, 9154401, 27463203, 82389609]

約数ペア:

[(1, 82389609), (3, 27463203), (9, 9154401), (27, 3051467), (29, 2841021), (87, 947007), (139, 592731), (261, 315669), (417, 197577), (757, 108837), (783, 105223), (1251, 65859), (2271, 36279), (3753, 21953), (4031, 20439), (6813, 12093)]