13917357

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 21036288

約数和(自身を除く): 7118931

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 601, 747, 1803, 2573, 5409, 7719, 18631, 23157, 49883, 55893, 149649, 167679, 448947, 1546373, 4639119, 13917357]

約数ペア:

[(1, 13917357), (3, 4639119), (9, 1546373), (31, 448947), (83, 167679), (93, 149649), (249, 55893), (279, 49883), (601, 23157), (747, 18631), (1803, 7719), (2573, 5409)]