2972184423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{17053}}^1$

素因数の和:17219

約数の個数: 32

約数和(自身を含む): 4412210880

約数和(自身を除く): 1440026457

約数列:

[1, 3, 13, 39, 41, 109, 123, 327, 533, 1417, 1599, 4251, 4469, 13407, 17053, 51159, 58097, 174291, 221689, 665067, 699173, 1858777, 2097519, 5576331, 9089249, 24164101, 27267747, 72492303, 76209857, 228629571, 990728141, 2972184423]

約数ペア:

[(1, 2972184423), (3, 990728141), (13, 228629571), (39, 76209857), (41, 72492303), (109, 27267747), (123, 24164101), (327, 9089249), (533, 5576331), (1417, 2097519), (1599, 1858777), (4251, 699173), (4469, 665067), (13407, 221689), (17053, 174291), (51159, 58097)]