20170457091

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{36740359}}^1$

素因数の和:36740426

約数の個数: 12

約数和(自身を含む): 29612730160

約数和(自身を除く): 9442273069

約数列:

[1, 3, 9, 61, 183, 549, 36740359, 110221077, 330663231, 2241161899, 6723485697, 20170457091]

約数ペア:

[(1, 20170457091), (3, 6723485697), (9, 2241161899), (61, 330663231), (183, 110221077), (549, 36740359)]