31839498

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{76907}}^1$

素因数の和:76938

約数の個数: 24

約数和(自身を含む): 71985888

約数和(自身を除く): 40146390

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 76907, 153814, 230721, 461442, 692163, 1384326, 1768861, 3537722, 5306583, 10613166, 15919749, 31839498]

約数ペア:

[(1, 31839498), (2, 15919749), (3, 10613166), (6, 5306583), (9, 3537722), (18, 1768861), (23, 1384326), (46, 692163), (69, 461442), (138, 230721), (207, 153814), (414, 76907)]