333208521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 531048960

約数和(自身を除く): 197840439

約数列:

[1, 3, 9, 23, 29, 47, 69, 87, 141, 207, 261, 423, 667, 1081, 1181, 1363, 2001, 3243, 3543, 4089, 6003, 9729, 10629, 12267, 27163, 31349, 34249, 55507, 81489, 94047, 102747, 166521, 244467, 282141, 308241, 499563, 787727, 1276661, 1609703, 2363181, 3829983, 4829109, 7089543, 11489949, 14487327, 37023169, 111069507, 333208521]

約数ペア:

[(1, 333208521), (3, 111069507), (9, 37023169), (23, 14487327), (29, 11489949), (47, 7089543), (69, 4829109), (87, 3829983), (141, 2363181), (207, 1609703), (261, 1276661), (423, 787727), (667, 499563), (1081, 308241), (1181, 282141), (1363, 244467), (2001, 166521), (3243, 102747), (3543, 94047), (4089, 81489), (6003, 55507), (9729, 34249), (10629, 31349), (12267, 27163)]