20233670847

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{23741}}^1$

素因数の和:23852

約数の個数: 36

約数和(自身を含む): 29944265112

約数和(自身を除く): 9710594265

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 1681, 5043, 6929, 20787, 21853, 23741, 65559, 71223, 284089, 308633, 852267, 925899, 973381, 2920143, 4012229, 12036687, 12653953, 37961859, 39908621, 119725863, 164501389, 493504167, 518812073, 1556436219, 6744556949, 20233670847]

約数ペア:

[(1, 20233670847), (3, 6744556949), (13, 1556436219), (39, 518812073), (41, 493504167), (123, 164501389), (169, 119725863), (507, 39908621), (533, 37961859), (1599, 12653953), (1681, 12036687), (5043, 4012229), (6929, 2920143), (20787, 973381), (21853, 925899), (23741, 852267), (65559, 308633), (71223, 284089)]