3687843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 1956957

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 97, 291, 437, 551, 667, 1311, 1653, 1843, 2001, 2231, 2813, 5529, 6693, 8439, 12673, 38019, 42389, 53447, 64699, 127167, 160341, 194097, 1229281, 3687843]

約数ペア:

[(1, 3687843), (3, 1229281), (19, 194097), (23, 160341), (29, 127167), (57, 64699), (69, 53447), (87, 42389), (97, 38019), (291, 12673), (437, 8439), (551, 6693), (667, 5529), (1311, 2813), (1653, 2231), (1843, 2001)]