89716923

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 138600000

約数和(自身を除く): 48883077

約数列:

[1, 3, 9, 27, 29, 87, 149, 261, 447, 769, 783, 1341, 2307, 4023, 4321, 6921, 12963, 20763, 22301, 38889, 66903, 114581, 116667, 200709, 343743, 602127, 1031229, 3093687, 3322849, 9968547, 29905641, 89716923]

約数ペア:

[(1, 89716923), (3, 29905641), (9, 9968547), (27, 3322849), (29, 3093687), (87, 1031229), (149, 602127), (261, 343743), (447, 200709), (769, 116667), (783, 114581), (1341, 66903), (2307, 38889), (4023, 22301), (4321, 20763), (6921, 12963)]