39206403

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 61934400

約数和(自身を除く): 22727997

約数列:

[1, 3, 9, 17, 27, 51, 153, 229, 373, 459, 687, 1119, 2061, 3357, 3893, 6183, 6341, 10071, 11679, 19023, 35037, 57069, 85417, 105111, 171207, 256251, 768753, 1452089, 2306259, 4356267, 13068801, 39206403]

約数ペア:

[(1, 39206403), (3, 13068801), (9, 4356267), (17, 2306259), (27, 1452089), (51, 768753), (153, 256251), (229, 171207), (373, 105111), (459, 85417), (687, 57069), (1119, 35037), (2061, 19023), (3357, 11679), (3893, 10071), (6183, 6341)]