77273019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 118372800

約数和(自身を除く): 41099781

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 3251, 7923, 9753, 23769, 29259, 61769, 185307, 451889, 555921, 1355667, 4067001, 8585891, 25757673, 77273019]

約数ペア:

[(1, 77273019), (3, 25757673), (9, 8585891), (19, 4067001), (57, 1355667), (139, 555921), (171, 451889), (417, 185307), (1251, 61769), (2641, 29259), (3251, 23769), (7923, 9753)]