268777767

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{1531}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 362042240

約数和(自身を除く): 93264473

約数列:

[1, 3, 139, 417, 421, 1263, 1531, 4593, 58519, 175557, 212809, 638427, 644551, 1933653, 89592589, 268777767]

約数ペア:

[(1, 268777767), (3, 89592589), (139, 1933653), (417, 644551), (421, 638427), (1263, 212809), (1531, 175557), (4593, 58519)]