87567759

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 130162032

約数和(自身を除く): 42594273

約数列:

[1, 3, 9, 41, 123, 307, 369, 773, 921, 2319, 2763, 6957, 12587, 31693, 37761, 95079, 113283, 237311, 285237, 711933, 2135799, 9729751, 29189253, 87567759]

約数ペア:

[(1, 87567759), (3, 29189253), (9, 9729751), (41, 2135799), (123, 711933), (307, 285237), (369, 237311), (773, 113283), (921, 95079), (2319, 37761), (2763, 31693), (6957, 12587)]