54873

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 99008

約数和(自身を除く): 44135

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 469, 603, 819, 871, 1407, 2613, 4221, 6097, 7839, 18291, 54873]

約数ペア:

[(1, 54873), (3, 18291), (7, 7839), (9, 6097), (13, 4221), (21, 2613), (39, 1407), (63, 871), (67, 819), (91, 603), (117, 469), (201, 273)]