30927621

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 42444864

約数和(自身を除く): 11517243

約数列:

[1, 3, 43, 129, 197, 591, 1217, 3651, 8471, 25413, 52331, 156993, 239749, 719247, 10309207, 30927621]

約数ペア:

[(1, 30927621), (3, 10309207), (43, 719247), (129, 239749), (197, 156993), (591, 52331), (1217, 25413), (3651, 8471)]