407330829

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3299}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 641520000

約数和(自身を除く): 234189171

約数列:

[1, 3, 9, 17, 27, 51, 153, 269, 459, 807, 2421, 3299, 4573, 7263, 9897, 13719, 29691, 41157, 56083, 89073, 123471, 168249, 504747, 887431, 1514241, 2662293, 7986879, 15086327, 23960637, 45258981, 135776943, 407330829]

約数ペア:

[(1, 407330829), (3, 135776943), (9, 45258981), (17, 23960637), (27, 15086327), (51, 7986879), (153, 2662293), (269, 1514241), (459, 887431), (807, 504747), (2421, 168249), (3299, 123471), (4573, 89073), (7263, 56083), (9897, 41157), (13719, 29691)]