33872223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 56604672

約数和(自身を除く): 22732449

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 331, 443, 993, 1329, 2317, 3101, 3641, 4873, 6951, 9303, 10923, 14619, 25487, 34111, 76461, 102333, 146633, 439899, 1026431, 1612963, 3079293, 4838889, 11290741, 33872223]

約数ペア:

[(1, 33872223), (3, 11290741), (7, 4838889), (11, 3079293), (21, 1612963), (33, 1026431), (77, 439899), (231, 146633), (331, 102333), (443, 76461), (993, 34111), (1329, 25487), (2317, 14619), (3101, 10923), (3641, 9303), (4873, 6951)]