67746051

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{13711}}^1$

素因数の和:13784

約数の個数: 20

約数和(自身を含む): 102867424

約数和(自身を除く): 35121373

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 13711, 41133, 123399, 370197, 836371, 1110591, 2509113, 7527339, 22582017, 67746051]

約数ペア:

[(1, 67746051), (3, 22582017), (9, 7527339), (27, 2509113), (61, 1110591), (81, 836371), (183, 370197), (549, 123399), (1647, 41133), (4941, 13711)]