102578319

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3858

約数の個数: 28

約数和(自身を含む): 157995336

約数和(自身を除く): 55417017

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 3803, 8991, 11409, 26973, 34227, 102681, 140711, 308043, 422133, 924129, 1266399, 2772387, 3799197, 11397591, 34192773, 102578319]

約数ペア:

[(1, 102578319), (3, 34192773), (9, 11397591), (27, 3799197), (37, 2772387), (81, 1266399), (111, 924129), (243, 422133), (333, 308043), (729, 140711), (999, 102681), (2997, 34227), (3803, 26973), (8991, 11409)]