9938259

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 14976000

約数和(自身を除く): 5037741

約数列:

[1, 3, 9, 31, 93, 179, 199, 279, 537, 597, 1611, 1791, 5549, 6169, 16647, 18507, 35621, 49941, 55521, 106863, 320589, 1104251, 3312753, 9938259]

約数ペア:

[(1, 9938259), (3, 3312753), (9, 1104251), (31, 320589), (93, 106863), (179, 55521), (199, 49941), (279, 35621), (537, 18507), (597, 16647), (1611, 6169), (1791, 5549)]