68174361

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 100166976

約数和(自身を除く): 31992615

約数列:

[1, 3, 9, 103, 251, 293, 309, 753, 879, 927, 2259, 2637, 25853, 30179, 73543, 77559, 90537, 220629, 232677, 271611, 661887, 7574929, 22724787, 68174361]

約数ペア:

[(1, 68174361), (3, 22724787), (9, 7574929), (103, 661887), (251, 271611), (293, 232677), (309, 220629), (753, 90537), (879, 77559), (927, 73543), (2259, 30179), (2637, 25853)]