27022809

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 16643751

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 121, 151, 187, 319, 363, 453, 493, 561, 957, 1479, 1661, 2057, 2567, 3509, 4379, 4983, 5423, 6171, 7701, 10527, 13137, 16269, 18271, 28237, 48169, 54813, 59653, 74443, 84711, 144507, 178959, 223329, 310607, 529859, 818873, 931821, 1589577, 2456619, 9007603, 27022809]

約数ペア:

[(1, 27022809), (3, 9007603), (11, 2456619), (17, 1589577), (29, 931821), (33, 818873), (51, 529859), (87, 310607), (121, 223329), (151, 178959), (187, 144507), (319, 84711), (363, 74443), (453, 59653), (493, 54813), (561, 48169), (957, 28237), (1479, 18271), (1661, 16269), (2057, 13137), (2567, 10527), (3509, 7701), (4379, 6171), (4983, 5423)]