1192347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 1971200

約数和(自身を除く): 778853

約数列:

[1, 3, 9, 13, 27, 39, 43, 79, 117, 129, 237, 351, 387, 559, 711, 1027, 1161, 1677, 2133, 3081, 3397, 5031, 9243, 10191, 15093, 27729, 30573, 44161, 91719, 132483, 397449, 1192347]

約数ペア:

[(1, 1192347), (3, 397449), (9, 132483), (13, 91719), (27, 44161), (39, 30573), (43, 27729), (79, 15093), (117, 10191), (129, 9243), (237, 5031), (351, 3397), (387, 3081), (559, 2133), (711, 1677), (1027, 1161)]