2080667079

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{487}}^1\times {\mathrm{4201}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 3038953632

約数和(自身を除く): 958286553

約数列:

[1, 3, 9, 113, 339, 487, 1017, 1461, 4201, 4383, 12603, 37809, 55031, 165093, 474713, 495279, 1424139, 2045887, 4272417, 6137661, 18412983, 231185231, 693555693, 2080667079]

約数ペア:

[(1, 2080667079), (3, 693555693), (9, 231185231), (113, 18412983), (339, 6137661), (487, 4272417), (1017, 2045887), (1461, 1424139), (4201, 495279), (4383, 474713), (12603, 165093), (37809, 55031)]