118500003

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 186349680

約数和(自身を除く): 67849677

約数列:

[1, 3, 9, 27, 29, 61, 81, 87, 183, 261, 549, 783, 827, 1647, 1769, 2349, 2481, 4941, 5307, 7443, 15921, 22329, 23983, 47763, 50447, 66987, 71949, 143289, 151341, 215847, 454023, 647541, 1362069, 1462963, 1942623, 4086207, 4388889, 13166667, 39500001, 118500003]

約数ペア:

[(1, 118500003), (3, 39500001), (9, 13166667), (27, 4388889), (29, 4086207), (61, 1942623), (81, 1462963), (87, 1362069), (183, 647541), (261, 454023), (549, 215847), (783, 151341), (827, 143289), (1647, 71949), (1769, 66987), (2349, 50447), (2481, 47763), (4941, 23983), (5307, 22329), (7443, 15921)]