2017274247

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{52951}}^1$

素因数の和:53060

約数の個数: 32

約数和(自身を含む): 3202536960

約数和(自身を除く): 1185262713

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 2241, 4233, 12699, 38097, 52951, 158853, 476559, 900167, 1429677, 2700501, 4394933, 8101503, 13184799, 24304509, 39554397, 74713861, 118663191, 224141583, 672424749, 2017274247]

約数ペア:

[(1, 2017274247), (3, 672424749), (9, 224141583), (17, 118663191), (27, 74713861), (51, 39554397), (83, 24304509), (153, 13184799), (249, 8101503), (459, 4394933), (747, 2700501), (1411, 1429677), (2241, 900167), (4233, 476559), (12699, 158853), (38097, 52951)]