31936827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19973}}^1$

素因数の和:20030

約数の個数: 16

約数和(自身を含む): 46978848

約数和(自身を除く): 15042021

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 19973, 59919, 259649, 778947, 818893, 2456679, 10645609, 31936827]

約数ペア:

[(1, 31936827), (3, 10645609), (13, 2456679), (39, 818893), (41, 778947), (123, 259649), (533, 59919), (1599, 19973)]