9921057

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 13735680

約数和(自身を除く): 3814623

約数列:

[1, 3, 41, 79, 123, 237, 1021, 3063, 3239, 9717, 41861, 80659, 125583, 241977, 3307019, 9921057]

約数ペア:

[(1, 9921057), (3, 3307019), (41, 241977), (79, 125583), (123, 80659), (237, 41861), (1021, 9717), (3063, 3239)]