5553819

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 8769600

約数和(自身を除く): 3215781

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 173, 261, 369, 519, 783, 1107, 1189, 1557, 3567, 4671, 5017, 7093, 10701, 15051, 21279, 32103, 45153, 63837, 135459, 191511, 205697, 617091, 1851273, 5553819]

約数ペア:

[(1, 5553819), (3, 1851273), (9, 617091), (27, 205697), (29, 191511), (41, 135459), (87, 63837), (123, 45153), (173, 32103), (261, 21279), (369, 15051), (519, 10701), (783, 7093), (1107, 5017), (1189, 4671), (1557, 3567)]