51834087

素因数分解:

$3^7\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 78759360

約数和(自身を除く): 26925273

約数列:

[1, 3, 9, 27, 81, 137, 173, 243, 411, 519, 729, 1233, 1557, 2187, 3699, 4671, 11097, 14013, 23701, 33291, 42039, 71103, 99873, 126117, 213309, 299619, 378351, 639927, 1919781, 5759343, 17278029, 51834087]

約数ペア:

[(1, 51834087), (3, 17278029), (9, 5759343), (27, 1919781), (81, 639927), (137, 378351), (173, 299619), (243, 213309), (411, 126117), (519, 99873), (729, 71103), (1233, 42039), (1557, 33291), (2187, 23701), (3699, 14013), (4671, 11097)]