988024689

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{2297}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 1489104000

約数和(自身を除く): 501079311

約数列:

[1, 3, 9, 27, 89, 179, 267, 537, 801, 1611, 2297, 2403, 4833, 6891, 15931, 20673, 47793, 62019, 143379, 204433, 411163, 430137, 613299, 1233489, 1839897, 3700467, 5519691, 11101401, 36593507, 109780521, 329341563, 988024689]

約数ペア:

[(1, 988024689), (3, 329341563), (9, 109780521), (27, 36593507), (89, 11101401), (179, 5519691), (267, 3700467), (537, 1839897), (801, 1233489), (1611, 613299), (2297, 430137), (2403, 411163), (4833, 204433), (6891, 143379), (15931, 62019), (20673, 47793)]