55277901

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38149}}^1$

素因数の和:38185

約数の個数: 24

約数和(自身を含む): 95222400

約数和(自身を除く): 39944499

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 38149, 114447, 267043, 343341, 801129, 877427, 2403387, 2632281, 6141989, 7896843, 18425967, 55277901]

約数ペア:

[(1, 55277901), (3, 18425967), (7, 7896843), (9, 6141989), (21, 2632281), (23, 2403387), (63, 877427), (69, 801129), (161, 343341), (207, 267043), (483, 114447), (1449, 38149)]