2772045997

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9733}}^1$

素因数の和:9853

約数の個数: 32

約数和(自身を含む): 3476206080

約数和(自身を除く): 704160083

約数列:

[1, 7, 23, 29, 61, 161, 203, 427, 667, 1403, 1769, 4669, 9733, 9821, 12383, 40687, 68131, 223859, 282257, 284809, 593713, 1567013, 1975799, 4155991, 6491911, 13655399, 17217677, 45443377, 95587793, 120523739, 396006571, 2772045997]

約数ペア:

[(1, 2772045997), (7, 396006571), (23, 120523739), (29, 95587793), (61, 45443377), (161, 17217677), (203, 13655399), (427, 6491911), (667, 4155991), (1403, 1975799), (1769, 1567013), (4669, 593713), (9733, 284809), (9821, 282257), (12383, 223859), (40687, 68131)]