42662799

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 64122240

約数和(自身を除く): 21459441

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 733, 2007, 2199, 6467, 6597, 19401, 21257, 58203, 63771, 163459, 191313, 490377, 1471131, 4740311, 14220933, 42662799]

約数ペア:

[(1, 42662799), (3, 14220933), (9, 4740311), (29, 1471131), (87, 490377), (223, 191313), (261, 163459), (669, 63771), (733, 58203), (2007, 21257), (2199, 19401), (6467, 6597)]