3980455929

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{55057}}^1$

素因数の和:55369

約数の個数: 24

約数和(自身を含む): 5969388360

約数和(自身を除く): 1988932431

約数列:

[1, 3, 9, 29, 87, 261, 277, 831, 2493, 8033, 24099, 55057, 72297, 165171, 495513, 1596653, 4789959, 14369877, 15250789, 45752367, 137257101, 442272881, 1326818643, 3980455929]

約数ペア:

[(1, 3980455929), (3, 1326818643), (9, 442272881), (29, 137257101), (87, 45752367), (261, 15250789), (277, 14369877), (831, 4789959), (2493, 1596653), (8033, 495513), (24099, 165171), (55057, 72297)]