31983669171

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4289}}^1\times {\mathrm{43609}}^1$

素因数の和:47923

約数の個数: 24

約数和(自身を含む): 48642594000

約数和(自身を除く): 16658924829

約数列:

[1, 3, 9, 19, 57, 171, 4289, 12867, 38601, 43609, 81491, 130827, 244473, 392481, 733419, 828571, 2485713, 7457139, 187039001, 561117003, 1683351009, 3553741019, 10661223057, 31983669171]

約数ペア:

[(1, 31983669171), (3, 10661223057), (9, 3553741019), (19, 1683351009), (57, 561117003), (171, 187039001), (4289, 7457139), (12867, 2485713), (38601, 828571), (43609, 733419), (81491, 392481), (130827, 244473)]