65520171

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{12073}}^1$

素因数の和:12152

約数の個数: 20

約数和(自身を含む): 99344872

約数和(自身を除く): 33824701

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 12073, 36219, 108657, 325971, 808891, 977913, 2426673, 7280019, 21840057, 65520171]

約数ペア:

[(1, 65520171), (3, 21840057), (9, 7280019), (27, 2426673), (67, 977913), (81, 808891), (201, 325971), (603, 108657), (1809, 36219), (5427, 12073)]