13143411

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 7500429

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 383, 837, 1107, 1149, 1271, 3447, 3813, 10341, 11439, 11873, 15703, 34317, 35619, 47109, 106857, 141327, 320571, 423981, 486793, 1460379, 4381137, 13143411]

約数ペア:

[(1, 13143411), (3, 4381137), (9, 1460379), (27, 486793), (31, 423981), (41, 320571), (93, 141327), (123, 106857), (279, 47109), (369, 35619), (383, 34317), (837, 15703), (1107, 11873), (1149, 11439), (1271, 10341), (3447, 3813)]