125931969

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 196128000

約数和(自身を除く): 70196031

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 621, 1341, 1361, 3427, 4023, 4083, 10281, 12249, 30843, 31303, 36747, 92529, 93909, 202789, 281727, 608367, 845181, 1825101, 4664147, 5475303, 13992441, 41977323, 125931969]

約数ペア:

[(1, 125931969), (3, 41977323), (9, 13992441), (23, 5475303), (27, 4664147), (69, 1825101), (149, 845181), (207, 608367), (447, 281727), (621, 202789), (1341, 93909), (1361, 92529), (3427, 36747), (4023, 31303), (4083, 30843), (10281, 12249)]