8561133

素因数分解:

$3^5\times 7^2\times {\mathrm{719}}^1$

素因数の和:748

約数の個数: 36

約数和(自身を含む): 14938560

約数和(自身を除く): 6377427

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 719, 1323, 1701, 2157, 3969, 5033, 6471, 11907, 15099, 19413, 35231, 45297, 58239, 105693, 135891, 174717, 317079, 407673, 951237, 1223019, 2853711, 8561133]

約数ペア:

[(1, 8561133), (3, 2853711), (7, 1223019), (9, 951237), (21, 407673), (27, 317079), (49, 174717), (63, 135891), (81, 105693), (147, 58239), (189, 45297), (243, 35231), (441, 19413), (567, 15099), (719, 11907), (1323, 6471), (1701, 5033), (2157, 3969)]