67771731

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9011}}^1$

素因数の和:9146

約数の個数: 16

約数和(自身を含む): 95166720

約数和(自身を除く): 27394989

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7521, 9011, 27033, 207253, 621759, 982199, 2946597, 22590577, 67771731]

約数ペア:

[(1, 67771731), (3, 22590577), (23, 2946597), (69, 982199), (109, 621759), (327, 207253), (2507, 27033), (7521, 9011)]