42269877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{120427}}^1$

素因数の和:120449

約数の個数: 16

約数和(自身を含む): 67439680

約数和(自身を除く): 25169803

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 120427, 361281, 1083843, 1565551, 3251529, 4696653, 14089959, 42269877]

約数ペア:

[(1, 42269877), (3, 14089959), (9, 4696653), (13, 3251529), (27, 1565551), (39, 1083843), (117, 361281), (351, 120427)]