4030929

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 2695791

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 587, 763, 981, 1761, 2289, 4109, 5283, 6867, 12327, 36981, 63983, 191949, 447881, 575847, 1343643, 4030929]

約数ペア:

[(1, 4030929), (3, 1343643), (7, 575847), (9, 447881), (21, 191949), (63, 63983), (109, 36981), (327, 12327), (587, 6867), (763, 5283), (981, 4109), (1761, 2289)]