11129811

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6883}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 18834624

約数和(自身を除く): 7704813

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 6883, 20649, 48181, 75713, 144543, 227139, 337267, 529991, 1011801, 1589973, 3709937, 11129811]

約数ペア:

[(1, 11129811), (3, 3709937), (7, 1589973), (11, 1011801), (21, 529991), (33, 337267), (49, 227139), (77, 144543), (147, 75713), (231, 48181), (539, 20649), (1617, 6883)]