1107243

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 1712640

約数和(自身を除く): 605397

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1783, 5349, 16047, 41009, 48141, 123027, 369081, 1107243]

約数ペア:

[(1, 1107243), (3, 369081), (9, 123027), (23, 48141), (27, 41009), (69, 16047), (207, 5349), (621, 1783)]