26966097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 17063343

約数列:

[1, 3, 9, 17, 23, 51, 69, 79, 97, 153, 207, 237, 291, 391, 711, 873, 1173, 1343, 1649, 1817, 2231, 3519, 4029, 4947, 5451, 6693, 7663, 12087, 14841, 16353, 20079, 22989, 30889, 37927, 68967, 92667, 113781, 130271, 176249, 278001, 341343, 390813, 528747, 1172439, 1586241, 2996233, 8988699, 26966097]

約数ペア:

[(1, 26966097), (3, 8988699), (9, 2996233), (17, 1586241), (23, 1172439), (51, 528747), (69, 390813), (79, 341343), (97, 278001), (153, 176249), (207, 130271), (237, 113781), (291, 92667), (391, 68967), (711, 37927), (873, 30889), (1173, 22989), (1343, 20079), (1649, 16353), (1817, 14841), (2231, 12087), (3519, 7663), (4029, 6693), (4947, 5451)]