185528187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36877}}^1$

素因数の和:36939

約数の個数: 24

約数和(自身を含む): 295319024

約数和(自身を除く): 109790837

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 36877, 110631, 331893, 479401, 1438203, 1585711, 4314609, 4757133, 14271399, 20614243, 61842729, 185528187]

約数ペア:

[(1, 185528187), (3, 61842729), (9, 20614243), (13, 14271399), (39, 4757133), (43, 4314609), (117, 1585711), (129, 1438203), (387, 479401), (559, 331893), (1677, 110631), (5031, 36877)]