28888938783

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{246971}}^1$

素因数の和:247335

約数の個数: 24

約数和(自身を含む): 42881254416

約数和(自身を除く): 13992315633

約数列:

[1, 3, 9, 41, 123, 317, 369, 951, 2853, 12997, 38991, 116973, 246971, 740913, 2222739, 10125811, 30377433, 78289807, 91132299, 234869421, 704608263, 3209882087, 9629646261, 28888938783]

約数ペア:

[(1, 28888938783), (3, 9629646261), (9, 3209882087), (41, 704608263), (123, 234869421), (317, 91132299), (369, 78289807), (951, 30377433), (2853, 10125811), (12997, 2222739), (38991, 740913), (116973, 246971)]