13901337

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 20828808

約数和(自身を除く): 6927471

約数列:

[1, 3, 9, 41, 101, 123, 303, 369, 373, 909, 1119, 3357, 4141, 12423, 15293, 37269, 37673, 45879, 113019, 137637, 339057, 1544593, 4633779, 13901337]

約数ペア:

[(1, 13901337), (3, 4633779), (9, 1544593), (41, 339057), (101, 137637), (123, 113019), (303, 45879), (369, 37673), (373, 37269), (909, 15293), (1119, 12423), (3357, 4141)]