47835369

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 73673600

約数和(自身を除く): 25838231

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 3541, 4503, 10623, 13509, 31869, 67279, 201837, 279739, 605511, 839217, 2517651, 5315041, 15945123, 47835369]

約数ペア:

[(1, 47835369), (3, 15945123), (9, 5315041), (19, 2517651), (57, 839217), (79, 605511), (171, 279739), (237, 201837), (711, 67279), (1501, 31869), (3541, 13509), (4503, 10623)]