69562389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17317}}^1$

素因数の和:17436

約数の個数: 16

約数和(自身を含む): 100860032

約数和(自身を除く): 31297643

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 17317, 51951, 225121, 675363, 1783651, 5350953, 23187463, 69562389]

約数ペア:

[(1, 69562389), (3, 23187463), (13, 5350953), (39, 1783651), (103, 675363), (309, 225121), (1339, 51951), (4017, 17317)]