12763089

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 19498752

約数和(自身を除く): 6735663

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 991, 1431, 2973, 4293, 8919, 12879, 26757, 52523, 80271, 157569, 240813, 472707, 1418121, 4254363, 12763089]

約数ペア:

[(1, 12763089), (3, 4254363), (9, 1418121), (27, 472707), (53, 240813), (81, 157569), (159, 80271), (243, 52523), (477, 26757), (991, 12879), (1431, 8919), (2973, 4293)]