38399421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1459}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 53073920

約数和(自身を除く): 14674499

約数列:

[1, 3, 31, 93, 283, 849, 1459, 4377, 8773, 26319, 45229, 135687, 412897, 1238691, 12799807, 38399421]

約数ペア:

[(1, 38399421), (3, 12799807), (31, 1238691), (93, 412897), (283, 135687), (849, 45229), (1459, 26319), (4377, 8773)]