2430423

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 3772080

約数和(自身を除く): 1341657

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 233, 549, 699, 1159, 2097, 3477, 4427, 10431, 13281, 14213, 39843, 42639, 127917, 270047, 810141, 2430423]

約数ペア:

[(1, 2430423), (3, 810141), (9, 270047), (19, 127917), (57, 42639), (61, 39843), (171, 14213), (183, 13281), (233, 10431), (549, 4427), (699, 3477), (1159, 2097)]