227975427

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{11467}}^1$

素因数の和:11567

約数の個数: 18

約数和(自身を含む): 336482588

約数和(自身を除く): 108507161

約数列:

[1, 3, 9, 47, 141, 423, 2209, 6627, 11467, 19881, 34401, 103203, 538949, 1616847, 4850541, 25330603, 75991809, 227975427]

約数ペア:

[(1, 227975427), (3, 75991809), (9, 25330603), (47, 4850541), (141, 1616847), (423, 538949), (2209, 103203), (6627, 34401), (11467, 19881)]