827853894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3306

約数の個数: 96

約数和(自身を含む): 2151152640

約数和(自身を除く): 1323298746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 71, 87, 126, 142, 174, 203, 213, 261, 406, 426, 497, 522, 609, 639, 994, 1218, 1278, 1491, 1827, 2059, 2982, 3191, 3654, 4118, 4473, 6177, 6382, 8946, 9573, 12354, 14413, 18531, 19146, 22337, 28719, 28826, 37062, 43239, 44674, 57438, 67011, 86478, 92539, 129717, 134022, 185078, 201033, 226561, 259434, 277617, 402066, 453122, 555234, 647773, 679683, 832851, 1295546, 1359366, 1585927, 1665702, 1943319, 2039049, 3171854, 3886638, 4078098, 4757781, 5829957, 6570269, 9515562, 11659914, 13140538, 14273343, 19710807, 28546686, 39421614, 45991883, 59132421, 91983766, 118264842, 137975649, 275951298, 413926947, 827853894]

約数ペア:

[(1, 827853894), (2, 413926947), (3, 275951298), (6, 137975649), (7, 118264842), (9, 91983766), (14, 59132421), (18, 45991883), (21, 39421614), (29, 28546686), (42, 19710807), (58, 14273343), (63, 13140538), (71, 11659914), (87, 9515562), (126, 6570269), (142, 5829957), (174, 4757781), (203, 4078098), (213, 3886638), (261, 3171854), (406, 2039049), (426, 1943319), (497, 1665702), (522, 1585927), (609, 1359366), (639, 1295546), (994, 832851), (1218, 679683), (1278, 647773), (1491, 555234), (1827, 453122), (2059, 402066), (2982, 277617), (3191, 259434), (3654, 226561), (4118, 201033), (4473, 185078), (6177, 134022), (6382, 129717), (8946, 92539), (9573, 86478), (12354, 67011), (14413, 57438), (18531, 44674), (19146, 43239), (22337, 37062), (28719, 28826)]