69001893

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 103661376

約数和(自身を除く): 34659483

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 2747, 2791, 8241, 8373, 24723, 25119, 114431, 186997, 343293, 560991, 1029879, 1682973, 7666877, 23000631, 69001893]

約数ペア:

[(1, 69001893), (3, 23000631), (9, 7666877), (41, 1682973), (67, 1029879), (123, 560991), (201, 343293), (369, 186997), (603, 114431), (2747, 25119), (2791, 24723), (8241, 8373)]