3899573769

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37889}}^1$

素因数の和:37954

約数の個数: 48

約数和(自身を含む): 6656515200

約数和(自身を除く): 2756941431

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 169, 203, 273, 377, 507, 609, 1131, 1183, 2639, 3549, 4901, 7917, 14703, 34307, 37889, 102921, 113667, 265223, 492557, 795669, 1098781, 1477671, 3296343, 3447899, 6403241, 7691467, 10343697, 14284153, 19209723, 23074401, 42852459, 44822687, 99989071, 134468061, 185693989, 299967213, 557081967, 1299857923, 3899573769]

約数ペア:

[(1, 3899573769), (3, 1299857923), (7, 557081967), (13, 299967213), (21, 185693989), (29, 134468061), (39, 99989071), (87, 44822687), (91, 42852459), (169, 23074401), (203, 19209723), (273, 14284153), (377, 10343697), (507, 7691467), (609, 6403241), (1131, 3447899), (1183, 3296343), (2639, 1477671), (3549, 1098781), (4901, 795669), (7917, 492557), (14703, 265223), (34307, 113667), (37889, 102921)]