39351663

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{12457}}^1$

素因数の和:12485

約数の個数: 24

約数和(自身を含む): 63485968

約数和(自身を除く): 24134305

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 12457, 37371, 112113, 161941, 336339, 485823, 1009017, 1457469, 3027051, 4372407, 13117221, 39351663]

約数ペア:

[(1, 39351663), (3, 13117221), (9, 4372407), (13, 3027051), (27, 1457469), (39, 1009017), (81, 485823), (117, 336339), (243, 161941), (351, 112113), (1053, 37371), (3159, 12457)]