1542405267

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{26959}}^1$

素因数の和:27144

約数の個数: 32

約数和(自身を含む): 2476006400

約数和(自身を除く): 933601133

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 1467, 2119, 4401, 6357, 19071, 26959, 57213, 80877, 242631, 350467, 727893, 1051401, 3154203, 4394317, 9462609, 13182951, 39548853, 57126121, 118646559, 171378363, 514135089, 1542405267]

約数ペア:

[(1, 1542405267), (3, 514135089), (9, 171378363), (13, 118646559), (27, 57126121), (39, 39548853), (117, 13182951), (163, 9462609), (351, 4394317), (489, 3154203), (1467, 1051401), (2119, 727893), (4401, 350467), (6357, 242631), (19071, 80877), (26959, 57213)]