186199947

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11897}}^1$

素因数の和:11987

約数の個数: 24

約数和(自身を含む): 282125376

約数和(自身を除く): 95925429

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 11897, 15651, 35691, 107073, 440189, 559159, 1320567, 1677477, 3961701, 5032431, 20688883, 62066649, 186199947]

約数ペア:

[(1, 186199947), (3, 62066649), (9, 20688883), (37, 5032431), (47, 3961701), (111, 1677477), (141, 1320567), (333, 559159), (423, 440189), (1739, 107073), (5217, 35691), (11897, 15651)]