2693876427

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5801

約数の個数: 64

約数和(自身を含む): 4576197120

約数和(自身を除く): 1882320693

約数列:

[1, 3, 9, 11, 27, 33, 37, 43, 99, 111, 129, 297, 333, 387, 407, 473, 999, 1161, 1221, 1419, 1591, 3663, 4257, 4773, 5701, 10989, 12771, 14319, 17103, 17501, 42957, 51309, 52503, 62711, 153927, 157509, 188133, 210937, 245143, 472527, 564399, 632811, 735429, 1693197, 1898433, 2206287, 2320307, 2696573, 5695299, 6618861, 6960921, 8089719, 9070291, 20882763, 24269157, 27210873, 62648289, 72807471, 81632619, 99773201, 244897857, 299319603, 897958809, 2693876427]

約数ペア:

[(1, 2693876427), (3, 897958809), (9, 299319603), (11, 244897857), (27, 99773201), (33, 81632619), (37, 72807471), (43, 62648289), (99, 27210873), (111, 24269157), (129, 20882763), (297, 9070291), (333, 8089719), (387, 6960921), (407, 6618861), (473, 5695299), (999, 2696573), (1161, 2320307), (1221, 2206287), (1419, 1898433), (1591, 1693197), (3663, 735429), (4257, 632811), (4773, 564399), (5701, 472527), (10989, 245143), (12771, 210937), (14319, 188133), (17103, 157509), (17501, 153927), (42957, 62711), (51309, 52503)]