258304113

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{98627}}^1$

素因数の和:98733

約数の個数: 16

約数和(自身を含む): 386621760

約数和(自身を除く): 128317647

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 98627, 295881, 887643, 2662929, 9566819, 28700457, 86101371, 258304113]

約数ペア:

[(1, 258304113), (3, 86101371), (9, 28700457), (27, 9566819), (97, 2662929), (291, 887643), (873, 295881), (2619, 98627)]