3130710507

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{91807}}^1$

素因数の和:92240

約数の個数: 20

約数和(自身を含む): 4687900096

約数和(自身を除く): 1557189589

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3789, 11367, 34101, 91807, 275421, 826263, 2478789, 7436367, 38650747, 115952241, 347856723, 1043570169, 3130710507]

約数ペア:

[(1, 3130710507), (3, 1043570169), (9, 347856723), (27, 115952241), (81, 38650747), (421, 7436367), (1263, 2478789), (3789, 826263), (11367, 275421), (34101, 91807)]