12736227

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3767}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 20618496

約数和(自身を除く): 7882269

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 3767, 11301, 26369, 79107, 86641, 184583, 259923, 553749, 606487, 1819461, 4245409, 12736227]

約数ペア:

[(1, 12736227), (3, 4245409), (7, 1819461), (21, 606487), (23, 553749), (49, 259923), (69, 184583), (147, 86641), (161, 79107), (483, 26369), (1127, 11301), (3381, 3767)]