870935517

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{22861}}^1$

素因数の和:22970

約数の個数: 32

約数和(自身を含む): 1382693760

約数和(自身を除く): 511758243

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 2241, 4233, 12699, 22861, 38097, 68583, 205749, 388637, 617247, 1165911, 1897463, 3497733, 5692389, 10493199, 17077167, 32256871, 51231501, 96770613, 290311839, 870935517]

約数ペア:

[(1, 870935517), (3, 290311839), (9, 96770613), (17, 51231501), (27, 32256871), (51, 17077167), (83, 10493199), (153, 5692389), (249, 3497733), (459, 1897463), (747, 1165911), (1411, 617247), (2241, 388637), (4233, 205749), (12699, 68583), (22861, 38097)]