37728927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3703

約数の個数: 24

約数和(自身を含む): 58322160

約数和(自身を除く): 20593233

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 3617, 10431, 10851, 32553, 68723, 206169, 220637, 618507, 661911, 1985733, 4192103, 12576309, 37728927]

約数ペア:

[(1, 37728927), (3, 12576309), (9, 4192103), (19, 1985733), (57, 661911), (61, 618507), (171, 220637), (183, 206169), (549, 68723), (1159, 32553), (3477, 10851), (3617, 10431)]