71315972919

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{1013}}^1\times {\mathrm{19507}}^1$

素因数の和:20927

約数の個数: 24

約数和(自身を含む): 103376091312

約数和(自身を除く): 32060118393

約数列:

[1, 3, 9, 401, 1013, 1203, 3039, 3609, 9117, 19507, 58521, 175563, 406213, 1218639, 3655917, 7822307, 19760591, 23466921, 59281773, 70400763, 177845319, 7923996991, 23771990973, 71315972919]

約数ペア:

[(1, 71315972919), (3, 23771990973), (9, 7923996991), (401, 177845319), (1013, 70400763), (1203, 59281773), (3039, 23466921), (3609, 19760591), (9117, 7822307), (19507, 3655917), (58521, 1218639), (175563, 406213)]