87838767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17713}}^1$

素因数の和:17767

約数の個数: 24

約数和(自身を含む): 138169200

約数和(自身を除く): 50330433

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 17713, 53139, 159417, 336547, 513677, 1009641, 1541031, 3028923, 4623093, 9759863, 29279589, 87838767]

約数ペア:

[(1, 87838767), (3, 29279589), (9, 9759863), (19, 4623093), (29, 3028923), (57, 1541031), (87, 1009641), (171, 513677), (261, 336547), (551, 159417), (1653, 53139), (4959, 17713)]