135344961

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 206388000

約数和(自身を除く): 71043039

約数列:

[1, 3, 9, 19, 57, 171, 419, 1257, 1889, 3771, 5667, 7961, 17001, 23883, 35891, 71649, 107673, 323019, 791491, 2374473, 7123419, 15038329, 45114987, 135344961]

約数ペア:

[(1, 135344961), (3, 45114987), (9, 15038329), (19, 7123419), (57, 2374473), (171, 791491), (419, 323019), (1257, 107673), (1889, 71649), (3771, 35891), (5667, 23883), (7961, 17001)]