12046881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 20238336

約数和(自身を除く): 8191455

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 431, 847, 1293, 1331, 2541, 3017, 3993, 4741, 9051, 9317, 14223, 27951, 33187, 52151, 99561, 156453, 365057, 573661, 1095171, 1720983, 4015627, 12046881]

約数ペア:

[(1, 12046881), (3, 4015627), (7, 1720983), (11, 1095171), (21, 573661), (33, 365057), (77, 156453), (121, 99561), (231, 52151), (363, 33187), (431, 27951), (847, 14223), (1293, 9317), (1331, 9051), (2541, 4741), (3017, 3993)]