38540061

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1327}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 63807744

約数和(自身を除く): 25267683

約数列:

[1, 3, 7, 9, 21, 63, 461, 1327, 1383, 3227, 3981, 4149, 9289, 9681, 11943, 27867, 29043, 83601, 611747, 1835241, 4282229, 5505723, 12846687, 38540061]

約数ペア:

[(1, 38540061), (3, 12846687), (7, 5505723), (9, 4282229), (21, 1835241), (63, 611747), (461, 83601), (1327, 29043), (1383, 27867), (3227, 11943), (3981, 9681), (4149, 9289)]