26304939

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42359}}^1$

素因数の和:42391

約数の個数: 16

約数和(自身を含む): 40665600

約数和(自身を除く): 14360661

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42359, 127077, 381231, 974257, 1143693, 2922771, 8768313, 26304939]

約数ペア:

[(1, 26304939), (3, 8768313), (9, 2922771), (23, 1143693), (27, 974257), (69, 381231), (207, 127077), (621, 42359)]