210147309

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{9419}}^1$

素因数の和:9529

約数の個数: 24

約数和(自身を含む): 316436640

約数和(自身を除く): 106289331

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2479, 7437, 9419, 22311, 28257, 84771, 348503, 631073, 1045509, 1893219, 3136527, 5679657, 23349701, 70049103, 210147309]

約数ペア:

[(1, 210147309), (3, 70049103), (9, 23349701), (37, 5679657), (67, 3136527), (111, 1893219), (201, 1045509), (333, 631073), (603, 348503), (2479, 84771), (7437, 28257), (9419, 22311)]