996917103

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173891}}^1$

素因数の和:173924

約数の個数: 36

約数和(自身を含む): 1803955608

約数和(自身を除く): 807038505

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 173891, 521673, 1217237, 1565019, 2260583, 3651711, 6781749, 8520659, 10955133, 15824081, 20345247, 25561977, 47472243, 76685931, 110768567, 142416729, 332305701, 996917103]

約数ペア:

[(1, 996917103), (3, 332305701), (7, 142416729), (9, 110768567), (13, 76685931), (21, 47472243), (39, 25561977), (49, 20345247), (63, 15824081), (91, 10955133), (117, 8520659), (147, 6781749), (273, 3651711), (441, 2260583), (637, 1565019), (819, 1217237), (1911, 521673), (5733, 173891)]