156948420177

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{24527023}}^1$

素因数の和:24527114

約数の個数: 20

約数和(自身を含む): 237421592320

約数和(自身を除く): 80473172143

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 24527023, 73581069, 220743207, 662229621, 1937634817, 1986688863, 5812904451, 17438713353, 52316140059, 156948420177]

約数ペア:

[(1, 156948420177), (3, 52316140059), (9, 17438713353), (27, 5812904451), (79, 1986688863), (81, 1937634817), (237, 662229621), (711, 220743207), (2133, 73581069), (6399, 24527023)]