427709124

素因数分解:

$2^2\times 3^2\times {\mathrm{11880809}}^1$

素因数の和:11880819

約数の個数: 18

約数和(自身を含む): 1081153710

約数和(自身を除く): 653444586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11880809, 23761618, 35642427, 47523236, 71284854, 106927281, 142569708, 213854562, 427709124]

約数ペア:

[(1, 427709124), (2, 213854562), (3, 142569708), (4, 106927281), (6, 71284854), (9, 47523236), (12, 35642427), (18, 23761618), (36, 11880809)]