9718977

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 13298688

約数和(自身を除く): 3579711

約数列:

[1, 3, 71, 103, 213, 309, 443, 1329, 7313, 21939, 31453, 45629, 94359, 136887, 3239659, 9718977]

約数ペア:

[(1, 9718977), (3, 3239659), (71, 136887), (103, 94359), (213, 45629), (309, 31453), (443, 21939), (1329, 7313)]