6921000801

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41687}}^1$

素因数の和:41763

約数の個数: 64

約数和(自身を含む): 12326307840

約数和(自身を除く): 5405307039

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 99, 117, 129, 143, 297, 351, 387, 429, 473, 559, 1161, 1287, 1419, 1677, 3861, 4257, 5031, 6149, 12771, 15093, 18447, 41687, 55341, 125061, 166023, 375183, 458557, 541931, 1125549, 1375671, 1625793, 1792541, 4127013, 4877379, 5377623, 5961241, 12381039, 14632137, 16132869, 17883723, 19717951, 23303033, 48398607, 53651169, 59153853, 69909099, 160953507, 177461559, 209727297, 256333363, 532384677, 629181891, 769000089, 2307000267, 6921000801]

約数ペア:

[(1, 6921000801), (3, 2307000267), (9, 769000089), (11, 629181891), (13, 532384677), (27, 256333363), (33, 209727297), (39, 177461559), (43, 160953507), (99, 69909099), (117, 59153853), (129, 53651169), (143, 48398607), (297, 23303033), (351, 19717951), (387, 17883723), (429, 16132869), (473, 14632137), (559, 12381039), (1161, 5961241), (1287, 5377623), (1419, 4877379), (1677, 4127013), (3861, 1792541), (4257, 1625793), (5031, 1375671), (6149, 1125549), (12771, 541931), (15093, 458557), (18447, 375183), (41687, 166023), (55341, 125061)]