1893120333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{110573}}^1$

素因数の和:111028

約数の個数: 16

約数和(自身を含む): 2724543360

約数和(自身を除く): 831423027

約数列:

[1, 3, 13, 39, 439, 1317, 5707, 17121, 110573, 331719, 1437449, 4312347, 48541547, 145624641, 631040111, 1893120333]

約数ペア:

[(1, 1893120333), (3, 631040111), (13, 145624641), (39, 48541547), (439, 4312347), (1317, 1437449), (5707, 331719), (17121, 110573)]