67628637

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 102680864

約数和(自身を除く): 35052227

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4723, 4773, 14169, 14319, 42507, 174751, 203089, 524253, 609267, 1572759, 1827801, 7514293, 22542879, 67628637]

約数ペア:

[(1, 67628637), (3, 22542879), (9, 7514293), (37, 1827801), (43, 1572759), (111, 609267), (129, 524253), (333, 203089), (387, 174751), (1591, 42507), (4723, 14319), (4773, 14169)]