1137159

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 20

約数和(自身を含む): 1727880

約数和(自身を除く): 590721

約数列:

[1, 3, 9, 27, 81, 101, 139, 303, 417, 909, 1251, 2727, 3753, 8181, 11259, 14039, 42117, 126351, 379053, 1137159]

約数ペア:

[(1, 1137159), (3, 379053), (9, 126351), (27, 42117), (81, 14039), (101, 11259), (139, 8181), (303, 3753), (417, 2727), (909, 1251)]