26803557

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 43100512

約数和(自身を除く): 16296955

約数列:

[1, 3, 9, 11, 33, 99, 121, 151, 163, 363, 453, 489, 1089, 1359, 1467, 1661, 1793, 4983, 5379, 14949, 16137, 18271, 19723, 24613, 54813, 59169, 73839, 164439, 177507, 221517, 270743, 812229, 2436687, 2978173, 8934519, 26803557]

約数ペア:

[(1, 26803557), (3, 8934519), (9, 2978173), (11, 2436687), (33, 812229), (99, 270743), (121, 221517), (151, 177507), (163, 164439), (363, 73839), (453, 59169), (489, 54813), (1089, 24613), (1359, 19723), (1467, 18271), (1661, 16137), (1793, 14949), (4983, 5379)]