31612113

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10035

約数の個数: 24

約数和(自身を含む): 51000768

約数和(自身を除く): 19388655

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 10007, 30021, 90063, 130091, 270189, 390273, 810567, 1170819, 2431701, 3512457, 10537371, 31612113]

約数ペア:

[(1, 31612113), (3, 10537371), (9, 3512457), (13, 2431701), (27, 1170819), (39, 810567), (81, 390273), (117, 270189), (243, 130091), (351, 90063), (1053, 30021), (3159, 10007)]