72097011

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9011}}^1$

素因数の和:9151

約数の個数: 24

約数和(自身を含む): 119967744

約数和(自身を除く): 47870733

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 9011, 27033, 63077, 81099, 189231, 567693, 1144397, 3433191, 8010779, 10299573, 24032337, 72097011]

約数ペア:

[(1, 72097011), (3, 24032337), (7, 10299573), (9, 8010779), (21, 3433191), (63, 1144397), (127, 567693), (381, 189231), (889, 81099), (1143, 63077), (2667, 27033), (8001, 9011)]