39670461

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 60788000

約数和(自身を除く): 21117539

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 1669, 2641, 5007, 7923, 15021, 23769, 31711, 95133, 231991, 285399, 695973, 2087919, 4407829, 13223487, 39670461]

約数ペア:

[(1, 39670461), (3, 13223487), (9, 4407829), (19, 2087919), (57, 695973), (139, 285399), (171, 231991), (417, 95133), (1251, 31711), (1669, 23769), (2641, 15021), (5007, 7923)]