76357809

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2059

約数の個数: 40

約数和(自身を含む): 127392672

約数和(自身を除く): 51034863

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 1993, 3483, 4257, 5979, 12771, 17937, 21923, 38313, 53811, 65769, 85699, 161433, 197307, 257097, 591921, 771291, 942689, 1775763, 2313873, 2828067, 6941619, 8484201, 25452603, 76357809]

約数ペア:

[(1, 76357809), (3, 25452603), (9, 8484201), (11, 6941619), (27, 2828067), (33, 2313873), (43, 1775763), (81, 942689), (99, 771291), (129, 591921), (297, 257097), (387, 197307), (473, 161433), (891, 85699), (1161, 65769), (1419, 53811), (1993, 38313), (3483, 21923), (4257, 17937), (5979, 12771)]