11397591

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3852

約数の個数: 20

約数和(自身を含む): 17490792

約数和(自身を除く): 6093201

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3803, 11409, 34227, 102681, 140711, 308043, 422133, 1266399, 3799197, 11397591]

約数ペア:

[(1, 11397591), (3, 3799197), (9, 1266399), (27, 422133), (37, 308043), (81, 140711), (111, 102681), (333, 34227), (999, 11409), (2997, 3803)]