13343211

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 23104224

約数和(自身を除く): 9761013

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 233, 303, 567, 699, 707, 909, 1631, 2097, 2121, 2727, 4893, 6291, 6363, 8181, 14679, 18873, 19089, 23533, 44037, 57267, 70599, 132111, 164731, 211797, 494193, 635391, 1482579, 1906173, 4447737, 13343211]

約数ペア:

[(1, 13343211), (3, 4447737), (7, 1906173), (9, 1482579), (21, 635391), (27, 494193), (63, 211797), (81, 164731), (101, 132111), (189, 70599), (233, 57267), (303, 44037), (567, 23533), (699, 19089), (707, 18873), (909, 14679), (1631, 8181), (2097, 6363), (2121, 6291), (2727, 4893)]