3493503

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 2252097

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 269, 333, 351, 481, 807, 999, 1443, 2421, 3497, 4329, 7263, 9953, 10491, 12987, 29859, 31473, 89577, 94419, 129389, 268731, 388167, 1164501, 3493503]

約数ペア:

[(1, 3493503), (3, 1164501), (9, 388167), (13, 268731), (27, 129389), (37, 94419), (39, 89577), (111, 31473), (117, 29859), (269, 12987), (333, 10491), (351, 9953), (481, 7263), (807, 4329), (999, 3497), (1443, 2421)]