87085863

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 128710400

約数和(自身を除く): 41624537

約数列:

[1, 3, 9, 67, 139, 201, 417, 603, 1039, 1251, 3117, 9313, 9351, 27939, 69613, 83817, 144421, 208839, 433263, 626517, 1299789, 9676207, 29028621, 87085863]

約数ペア:

[(1, 87085863), (3, 29028621), (9, 9676207), (67, 1299789), (139, 626517), (201, 433263), (417, 208839), (603, 144421), (1039, 83817), (1251, 69613), (3117, 27939), (9313, 9351)]