3772431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 6180720

約数和(自身を除く): 2408289

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1697, 2223, 5091, 15273, 22061, 32243, 66183, 96729, 198549, 290187, 419159, 1257477, 3772431]

約数ペア:

[(1, 3772431), (3, 1257477), (9, 419159), (13, 290187), (19, 198549), (39, 96729), (57, 66183), (117, 32243), (171, 22061), (247, 15273), (741, 5091), (1697, 2223)]