2109334443

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 2942568000

約数和(自身を除く): 833233557

約数列:

[1, 3, 37, 89, 111, 149, 267, 447, 1433, 3293, 4299, 5513, 9879, 13261, 16539, 39783, 53021, 127537, 159063, 213517, 382611, 490657, 640551, 1471971, 4718869, 7900129, 14156607, 19003013, 23700387, 57009039, 703111481, 2109334443]

約数ペア:

[(1, 2109334443), (3, 703111481), (37, 57009039), (89, 23700387), (111, 19003013), (149, 14156607), (267, 7900129), (447, 4718869), (1433, 1471971), (3293, 640551), (4299, 490657), (5513, 382611), (9879, 213517), (13261, 159063), (16539, 127537), (39783, 53021)]