90658503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18899}}^1$

素因数の和:18959

約数の個数: 24

約数和(自身を含む): 144471600

約数和(自身を除く): 53813097

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 18899, 56697, 170091, 245687, 737061, 774859, 2211183, 2324577, 6973731, 10073167, 30219501, 90658503]

約数ペア:

[(1, 90658503), (3, 30219501), (9, 10073167), (13, 6973731), (39, 2324577), (41, 2211183), (117, 774859), (123, 737061), (369, 245687), (533, 170091), (1599, 56697), (4797, 18899)]