26684379

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 41979600

約数和(自身を除く): 15295221

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 5381, 16143, 48429, 102239, 156049, 306717, 468147, 920151, 1404441, 2964931, 8894793, 26684379]

約数ペア:

[(1, 26684379), (3, 8894793), (9, 2964931), (19, 1404441), (29, 920151), (57, 468147), (87, 306717), (171, 156049), (261, 102239), (551, 48429), (1653, 16143), (4959, 5381)]