156933254439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447103289}}^1$

素因数の和:447103311

約数の個数: 16

約数和(自身を含む): 250377842400

約数和(自身を除く): 93444587961

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447103289, 1341309867, 4023929601, 5812342757, 12071788803, 17437028271, 52311084813, 156933254439]

約数ペア:

[(1, 156933254439), (3, 52311084813), (9, 17437028271), (13, 12071788803), (27, 5812342757), (39, 4023929601), (117, 1341309867), (351, 447103289)]