492079401

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 830269440

約数和(自身を除く): 338190039

約数列:

[1, 3, 9, 11, 27, 33, 43, 53, 99, 129, 159, 297, 387, 473, 477, 583, 727, 1161, 1419, 1431, 1749, 2181, 2279, 4257, 5247, 6543, 6837, 7997, 12771, 15741, 19629, 20511, 23991, 25069, 31261, 38531, 61533, 71973, 75207, 93783, 115593, 215919, 225621, 281349, 343871, 346779, 423841, 676863, 844047, 1031613, 1040337, 1271523, 1656833, 3094839, 3814569, 4970499, 9284517, 11443707, 14911497, 18225163, 44734491, 54675489, 164026467, 492079401]

約数ペア:

[(1, 492079401), (3, 164026467), (9, 54675489), (11, 44734491), (27, 18225163), (33, 14911497), (43, 11443707), (53, 9284517), (99, 4970499), (129, 3814569), (159, 3094839), (297, 1656833), (387, 1271523), (473, 1040337), (477, 1031613), (583, 844047), (727, 676863), (1161, 423841), (1419, 346779), (1431, 343871), (1749, 281349), (2181, 225621), (2279, 215919), (4257, 115593), (5247, 93783), (6543, 75207), (6837, 71973), (7997, 61533), (12771, 38531), (15741, 31261), (19629, 25069), (20511, 23991)]