39506121

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 62599680

約数和(自身を除く): 23093559

約数列:

[1, 3, 9, 31, 37, 43, 89, 93, 111, 129, 267, 279, 333, 387, 801, 1147, 1333, 1591, 2759, 3293, 3441, 3827, 3999, 4773, 8277, 9879, 10323, 11481, 11997, 14319, 24831, 29637, 34443, 49321, 102083, 118637, 141599, 147963, 306249, 355911, 424797, 443889, 918747, 1067733, 1274391, 4389569, 13168707, 39506121]

約数ペア:

[(1, 39506121), (3, 13168707), (9, 4389569), (31, 1274391), (37, 1067733), (43, 918747), (89, 443889), (93, 424797), (111, 355911), (129, 306249), (267, 147963), (279, 141599), (333, 118637), (387, 102083), (801, 49321), (1147, 34443), (1333, 29637), (1591, 24831), (2759, 14319), (3293, 11997), (3441, 11481), (3827, 10323), (3999, 9879), (4773, 8277)]