79502391

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{9173}}^1$

素因数の和:9292

約数の個数: 20

約数和(自身を含む): 119885832

約数和(自身を除く): 40383441

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 9173, 27519, 82557, 247671, 743013, 981511, 2944533, 8833599, 26500797, 79502391]

約数ペア:

[(1, 79502391), (3, 26500797), (9, 8833599), (27, 2944533), (81, 981511), (107, 743013), (321, 247671), (963, 82557), (2889, 27519), (8667, 9173)]