21024103671

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{45841}}^1$

素因数の和:46367

約数の個数: 24

約数和(自身を含む): 30679300080

約数和(自身を除く): 9655196409

約数列:

[1, 3, 9, 131, 389, 393, 1167, 1179, 3501, 45841, 50959, 137523, 152877, 412569, 458631, 6005171, 17832149, 18015513, 53496447, 54046539, 160489341, 2336011519, 7008034557, 21024103671]

約数ペア:

[(1, 21024103671), (3, 7008034557), (9, 2336011519), (131, 160489341), (389, 54046539), (393, 53496447), (1167, 18015513), (1179, 17832149), (3501, 6005171), (45841, 458631), (50959, 412569), (137523, 152877)]