171038331

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 258984000

約数和(自身を除く): 87945669

約数列:

[1, 3, 9, 27, 89, 109, 267, 327, 653, 801, 981, 1959, 2403, 2943, 5877, 9701, 17631, 29103, 58117, 71177, 87309, 174351, 213531, 261927, 523053, 640593, 1569159, 1921779, 6334753, 19004259, 57012777, 171038331]

約数ペア:

[(1, 171038331), (3, 57012777), (9, 19004259), (27, 6334753), (89, 1921779), (109, 1569159), (267, 640593), (327, 523053), (653, 261927), (801, 213531), (981, 174351), (1959, 87309), (2403, 71177), (2943, 58117), (5877, 29103), (9701, 17631)]