20170023597

素因数分解:

$3^4\times {\mathrm{2389}}^1\times {\mathrm{104233}}^1$

素因数の和:106634

約数の個数: 20

約数和(自身を含む): 30143430460

約数和(自身を除く): 9973406863

約数列:

[1, 3, 9, 27, 81, 2389, 7167, 21501, 64503, 104233, 193509, 312699, 938097, 2814291, 8442873, 249012637, 747037911, 2241113733, 6723341199, 20170023597]

約数ペア:

[(1, 20170023597), (3, 6723341199), (9, 2241113733), (27, 747037911), (81, 249012637), (2389, 8442873), (7167, 2814291), (21501, 938097), (64503, 312699), (104233, 193509)]