5649651

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 36

約数和(自身を含む): 9923472

約数和(自身を除く): 4273821

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 557, 1127, 1449, 1671, 3381, 3899, 5013, 10143, 11697, 12811, 27293, 35091, 38433, 81879, 89677, 115299, 245637, 269031, 627739, 807093, 1883217, 5649651]

約数ペア:

[(1, 5649651), (3, 1883217), (7, 807093), (9, 627739), (21, 269031), (23, 245637), (49, 115299), (63, 89677), (69, 81879), (147, 38433), (161, 35091), (207, 27293), (441, 12811), (483, 11697), (557, 10143), (1127, 5013), (1449, 3899), (1671, 3381)]