3003987

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 1661613

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2699, 8097, 18893, 56679, 143047, 429141, 1001329, 3003987]

約数ペア:

[(1, 3003987), (3, 1001329), (7, 429141), (21, 143047), (53, 56679), (159, 18893), (371, 8097), (1113, 2699)]