39665403

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 23233797

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 839, 927, 1751, 2517, 2781, 5253, 7551, 14263, 15759, 22653, 42789, 47277, 86417, 128367, 259251, 385101, 777753, 1469089, 2333259, 4407267, 13221801, 39665403]

約数ペア:

[(1, 39665403), (3, 13221801), (9, 4407267), (17, 2333259), (27, 1469089), (51, 777753), (103, 385101), (153, 259251), (309, 128367), (459, 86417), (839, 47277), (927, 42789), (1751, 22653), (2517, 15759), (2781, 14263), (5253, 7551)]