33756681

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 52835328

約数和(自身を除く): 19078647

約数列:

[1, 3, 7, 21, 83, 107, 181, 249, 321, 543, 581, 749, 1267, 1743, 2247, 3801, 8881, 15023, 19367, 26643, 45069, 58101, 62167, 105161, 135569, 186501, 315483, 406707, 1607461, 4822383, 11252227, 33756681]

約数ペア:

[(1, 33756681), (3, 11252227), (7, 4822383), (21, 1607461), (83, 406707), (107, 315483), (181, 186501), (249, 135569), (321, 105161), (543, 62167), (581, 58101), (749, 45069), (1267, 26643), (1743, 19367), (2247, 15023), (3801, 8881)]