201320382321

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{4729}}^1\times {\mathrm{163109}}^1$

素因数の和:167873

約数の個数: 24

約数和(自身を含む): 300889017000

約数和(自身を除く): 99568634679

約数列:

[1, 3, 9, 29, 87, 261, 4729, 14187, 42561, 137141, 163109, 411423, 489327, 1234269, 1467981, 4730161, 14190483, 42571449, 771342461, 2314027383, 6942082149, 22368931369, 67106794107, 201320382321]

約数ペア:

[(1, 201320382321), (3, 67106794107), (9, 22368931369), (29, 6942082149), (87, 2314027383), (261, 771342461), (4729, 42571449), (14187, 14190483), (42561, 4730161), (137141, 1467981), (163109, 1234269), (411423, 489327)]