1275491007

素因数分解:

$3^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{13399}}^1$

素因数の和:14923

約数の個数: 24

約数和(自身を含む): 2107123200

約数和(自身を除く): 831632193

約数列:

[1, 3, 7, 9, 21, 63, 1511, 4533, 10577, 13399, 13599, 31731, 40197, 93793, 95193, 120591, 281379, 844137, 20245889, 60737667, 141721223, 182213001, 425163669, 1275491007]

約数ペア:

[(1, 1275491007), (3, 425163669), (7, 182213001), (9, 141721223), (21, 60737667), (63, 20245889), (1511, 844137), (4533, 281379), (10577, 120591), (13399, 95193), (13599, 93793), (31731, 40197)]