55839771

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12899}}^1$

素因数の和:12955

約数の個数: 24

約数和(自身を含む): 89216400

約数和(自身を除く): 33376629

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 12899, 38697, 116091, 167687, 477263, 503061, 1431789, 1509183, 4295367, 6204419, 18613257, 55839771]

約数ペア:

[(1, 55839771), (3, 18613257), (9, 6204419), (13, 4295367), (37, 1509183), (39, 1431789), (111, 503061), (117, 477263), (333, 167687), (481, 116091), (1443, 38697), (4329, 12899)]