30392037

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{86587}}^1$

素因数の和:86609

約数の個数: 16

約数和(自身を含む): 48489280

約数和(自身を除く): 18097243

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 86587, 259761, 779283, 1125631, 2337849, 3376893, 10130679, 30392037]

約数ペア:

[(1, 30392037), (3, 10130679), (9, 3376893), (13, 2337849), (27, 1125631), (39, 779283), (117, 259761), (351, 86587)]