210769101

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 321024000

約数和(自身を除く): 110254899

約数列:

[1, 3, 9, 27, 43, 129, 379, 387, 479, 1137, 1161, 1437, 3411, 4311, 10233, 12933, 16297, 20597, 48891, 61791, 146673, 181541, 185373, 440019, 544623, 556119, 1633869, 4901607, 7806263, 23418789, 70256367, 210769101]

約数ペア:

[(1, 210769101), (3, 70256367), (9, 23418789), (27, 7806263), (43, 4901607), (129, 1633869), (379, 556119), (387, 544623), (479, 440019), (1137, 185373), (1161, 181541), (1437, 146673), (3411, 61791), (4311, 48891), (10233, 20597), (12933, 16297)]