31304335977

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{1399}}^1\times {\mathrm{4339}}^1$

素因数の和:5938

約数の個数: 32

約数和(自身を含む): 46663680000

約数和(自身を除く): 15359344023

約数列:

[1, 3, 9, 27, 191, 573, 1399, 1719, 4197, 4339, 5157, 12591, 13017, 37773, 39051, 117153, 267209, 801627, 828749, 2404881, 2486247, 6070261, 7214643, 7458741, 18210783, 22376223, 54632349, 163897047, 1159419851, 3478259553, 10434778659, 31304335977]

約数ペア:

[(1, 31304335977), (3, 10434778659), (9, 3478259553), (27, 1159419851), (191, 163897047), (573, 54632349), (1399, 22376223), (1719, 18210783), (4197, 7458741), (4339, 7214643), (5157, 6070261), (12591, 2486247), (13017, 2404881), (37773, 828749), (39051, 801627), (117153, 267209)]