86505777

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 129948000

約数和(自身を除く): 43442223

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 2747, 3499, 8241, 10497, 24723, 31491, 143459, 234433, 430377, 703299, 1291131, 2109897, 9611753, 28835259, 86505777]

約数ペア:

[(1, 86505777), (3, 28835259), (9, 9611753), (41, 2109897), (67, 1291131), (123, 703299), (201, 430377), (369, 234433), (603, 143459), (2747, 31491), (3499, 24723), (8241, 10497)]