31893417

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 48227400

約数和(自身を除く): 16333983

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 1373, 2581, 4119, 7743, 12357, 23229, 39817, 119451, 122197, 358353, 366591, 1099773, 3543713, 10631139, 31893417]

約数ペア:

[(1, 31893417), (3, 10631139), (9, 3543713), (29, 1099773), (87, 366591), (89, 358353), (261, 122197), (267, 119451), (801, 39817), (1373, 23229), (2581, 12357), (4119, 7743)]