115308279

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{4637}}^1$

素因数の和:4956

約数の個数: 20

約数和(自身を含む): 172848984

約数和(自身を除く): 57540705

約数列:

[1, 3, 9, 27, 81, 307, 921, 2763, 4637, 8289, 13911, 24867, 41733, 125199, 375597, 1423559, 4270677, 12812031, 38436093, 115308279]

約数ペア:

[(1, 115308279), (3, 38436093), (9, 12812031), (27, 4270677), (81, 1423559), (307, 375597), (921, 125199), (2763, 41733), (4637, 24867), (8289, 13911)]