553621653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{152639}}^1$

素因数の和:152689

約数の個数: 24

約数和(自身を含む): 888975360

約数和(自身を除く): 335353707

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 152639, 457917, 1373751, 1984307, 4731809, 5952921, 14195427, 17858763, 42586281, 61513517, 184540551, 553621653]

約数ペア:

[(1, 553621653), (3, 184540551), (9, 61513517), (13, 42586281), (31, 17858763), (39, 14195427), (93, 5952921), (117, 4731809), (279, 1984307), (403, 1373751), (1209, 457917), (3627, 152639)]