28343643

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 39486720

約数和(自身を除く): 11143077

約数列:

[1, 3, 29, 87, 103, 309, 2987, 3163, 8961, 9489, 91727, 275181, 325789, 977367, 9447881, 28343643]

約数ペア:

[(1, 28343643), (3, 9447881), (29, 977367), (87, 325789), (103, 275181), (309, 91727), (2987, 9489), (3163, 8961)]