42164991

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1308

約数の個数: 36

約数和(自身を含む): 69160000

約数和(自身を除く): 26995009

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 1023, 1089, 1249, 3069, 3747, 3751, 11241, 11253, 13739, 33759, 38719, 41217, 116157, 123651, 151129, 348471, 425909, 453387, 1277727, 1360161, 3833181, 4684999, 14054997, 42164991]

約数ペア:

[(1, 42164991), (3, 14054997), (9, 4684999), (11, 3833181), (31, 1360161), (33, 1277727), (93, 453387), (99, 425909), (121, 348471), (279, 151129), (341, 123651), (363, 116157), (1023, 41217), (1089, 38719), (1249, 33759), (3069, 13739), (3747, 11253), (3751, 11241)]