90820227

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{677}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 122788512

約数和(自身を除く): 31968285

約数列:

[1, 3, 97, 291, 461, 677, 1383, 2031, 44717, 65669, 134151, 197007, 312097, 936291, 30273409, 90820227]

約数ペア:

[(1, 90820227), (3, 30273409), (97, 936291), (291, 312097), (461, 197007), (677, 134151), (1383, 65669), (2031, 44717)]