6445431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 9977760

約数和(自身を除く): 3532329

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 409, 927, 1227, 1751, 3681, 5253, 6953, 15759, 20859, 42127, 62577, 126381, 379143, 716159, 2148477, 6445431]

約数ペア:

[(1, 6445431), (3, 2148477), (9, 716159), (17, 379143), (51, 126381), (103, 62577), (153, 42127), (309, 20859), (409, 15759), (927, 6953), (1227, 5253), (1751, 3681)]