28613445951

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{129293}}^1$

素因数の和:130406

約数の個数: 16

約数和(自身を含む): 38726138880

約数和(自身を除く): 10112692929

約数列:

[1, 3, 71, 213, 1039, 3117, 73769, 129293, 221307, 387879, 9179803, 27539409, 134335427, 403006281, 9537815317, 28613445951]

約数ペア:

[(1, 28613445951), (3, 9537815317), (71, 403006281), (213, 134335427), (1039, 27539409), (3117, 9179803), (73769, 387879), (129293, 221307)]