1109231037

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{53147}}^1$

素因数の和:53929

約数の個数: 16

約数和(自身を含む): 1645462080

約数和(自身を除く): 536231043

約数列:

[1, 3, 9, 27, 773, 2319, 6957, 20871, 53147, 159441, 478323, 1434969, 41082631, 123247893, 369743679, 1109231037]

約数ペア:

[(1, 1109231037), (3, 369743679), (9, 123247893), (27, 41082631), (773, 1434969), (2319, 478323), (6957, 159441), (20871, 53147)]