4393413

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 6988800

約数和(自身を除く): 2595387

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 181, 261, 279, 543, 783, 837, 899, 1629, 2697, 4887, 5249, 5611, 8091, 15747, 16833, 24273, 47241, 50499, 141723, 151497, 162719, 488157, 1464471, 4393413]

約数ペア:

[(1, 4393413), (3, 1464471), (9, 488157), (27, 162719), (29, 151497), (31, 141723), (87, 50499), (93, 47241), (181, 24273), (261, 16833), (279, 15747), (543, 8091), (783, 5611), (837, 5249), (899, 4887), (1629, 2697)]