40785849

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12939

約数の個数: 24

約数和(自身を含む): 65799552

約数和(自身を除く): 25013703

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 12911, 38733, 116199, 167843, 348597, 503529, 1045791, 1510587, 3137373, 4531761, 13595283, 40785849]

約数ペア:

[(1, 40785849), (3, 13595283), (9, 4531761), (13, 3137373), (27, 1510587), (39, 1045791), (81, 503529), (117, 348597), (243, 167843), (351, 116199), (1053, 38733), (3159, 12911)]