187897869

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3931}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 279706752

約数和(自身を除く): 91808883

約数列:

[1, 3, 9, 47, 113, 141, 339, 423, 1017, 3931, 5311, 11793, 15933, 35379, 47799, 184757, 444203, 554271, 1332609, 1662813, 3997827, 20877541, 62632623, 187897869]

約数ペア:

[(1, 187897869), (3, 62632623), (9, 20877541), (47, 3997827), (113, 1662813), (141, 1332609), (339, 554271), (423, 444203), (1017, 184757), (3931, 47799), (5311, 35379), (11793, 15933)]