285441507

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2900

約数の個数: 36

約数和(自身を含む): 453285144

約数和(自身を除く): 167843637

約数列:

[1, 3, 9, 13, 39, 67, 117, 169, 201, 507, 603, 871, 1521, 2613, 2801, 7839, 8403, 11323, 25209, 33969, 36413, 101907, 109239, 187667, 327717, 473369, 563001, 1420107, 1689003, 2439671, 4260321, 7319013, 21957039, 31715723, 95147169, 285441507]

約数ペア:

[(1, 285441507), (3, 95147169), (9, 31715723), (13, 21957039), (39, 7319013), (67, 4260321), (117, 2439671), (169, 1689003), (201, 1420107), (507, 563001), (603, 473369), (871, 327717), (1521, 187667), (2613, 109239), (2801, 101907), (7839, 36413), (8403, 33969), (11323, 25209)]