137860371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73291}}^1$

素因数の和:73327

約数の個数: 24

約数和(自身を含む): 228671040

約数和(自身を除く): 90810669

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 73291, 219873, 659619, 806201, 1392529, 2418603, 4177587, 7255809, 12532761, 15317819, 45953457, 137860371]

約数ペア:

[(1, 137860371), (3, 45953457), (9, 15317819), (11, 12532761), (19, 7255809), (33, 4177587), (57, 2418603), (99, 1392529), (171, 806201), (209, 659619), (627, 219873), (1881, 73291)]