2783183403

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48779}}^1$

素因数の和:48832

約数の個数: 64

約数和(自身を含む): 5244825600

約数和(自身を除く): 2461642197

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2717, 3003, 4389, 5187, 8151, 19019, 48779, 57057, 146337, 341453, 536569, 634127, 926801, 1024359, 1609707, 1902381, 2780403, 3755983, 4438889, 6487607, 6975397, 10194811, 11267949, 12048413, 13316667, 19462821, 20926191, 30584433, 36145239, 48827779, 71363677, 84338891, 132532543, 146483337, 214091031, 253016673, 397597629, 927727801, 2783183403]

約数ペア:

[(1, 2783183403), (3, 927727801), (7, 397597629), (11, 253016673), (13, 214091031), (19, 146483337), (21, 132532543), (33, 84338891), (39, 71363677), (57, 48827779), (77, 36145239), (91, 30584433), (133, 20926191), (143, 19462821), (209, 13316667), (231, 12048413), (247, 11267949), (273, 10194811), (399, 6975397), (429, 6487607), (627, 4438889), (741, 3755983), (1001, 2780403), (1463, 1902381), (1729, 1609707), (2717, 1024359), (3003, 926801), (4389, 634127), (5187, 536569), (8151, 341453), (19019, 146337), (48779, 57057)]