12343737

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 19321632

約数和(自身を除く): 6977895

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 641, 917, 1923, 2751, 4487, 6419, 13461, 19257, 31409, 83971, 94227, 251913, 587797, 1763391, 4114579, 12343737]

約数ペア:

[(1, 12343737), (3, 4114579), (7, 1763391), (21, 587797), (49, 251913), (131, 94227), (147, 83971), (393, 31409), (641, 19257), (917, 13461), (1923, 6419), (2751, 4487)]