15947577

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{5227}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 23839680

約数和(自身を除く): 7892103

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 5227, 15681, 47043, 141129, 590651, 1771953, 5315859, 15947577]

約数ペア:

[(1, 15947577), (3, 5315859), (9, 1771953), (27, 590651), (113, 141129), (339, 47043), (1017, 15681), (3051, 5227)]