2293353

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1266

約数の個数: 20

約数和(自身を含む): 3577728

約数和(自身を除く): 1284375

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1231, 1863, 3693, 11079, 28313, 33237, 84939, 99711, 254817, 764451, 2293353]

約数ペア:

[(1, 2293353), (3, 764451), (9, 254817), (23, 99711), (27, 84939), (69, 33237), (81, 28313), (207, 11079), (621, 3693), (1231, 1863)]