8208049239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{176711}}^1$

素因数の和:177127

約数の個数: 24

約数和(自身を含む): 12800310432

約数和(自身を除く): 4592261193

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 3573, 5161, 15483, 46449, 176711, 530133, 1590399, 2297243, 6891729, 20675187, 70154267, 210462801, 631388403, 912005471, 2736016413, 8208049239]

約数ペア:

[(1, 8208049239), (3, 2736016413), (9, 912005471), (13, 631388403), (39, 210462801), (117, 70154267), (397, 20675187), (1191, 6891729), (3573, 2297243), (5161, 1590399), (15483, 530133), (46449, 176711)]