81004554

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{29803}}^1$

素因数の和:29962

約数の個数: 24

約数和(自身を含む): 176678112

約数和(自身を除く): 95673558

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 29803, 59606, 89409, 178818, 268227, 536454, 4500253, 9000506, 13500759, 27001518, 40502277, 81004554]

約数ペア:

[(1, 81004554), (2, 40502277), (3, 27001518), (6, 13500759), (9, 9000506), (18, 4500253), (151, 536454), (302, 268227), (453, 178818), (906, 89409), (1359, 59606), (2718, 29803)]