172362861

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{9619}}^1$

素因数の和:9817

約数の個数: 24

約数和(自身を含む): 273131040

約数和(自身を除く): 100768179

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 5973, 9619, 17919, 28857, 86571, 105809, 317427, 952281, 1741039, 5223117, 15669351, 19151429, 57454287, 172362861]

約数ペア:

[(1, 172362861), (3, 57454287), (9, 19151429), (11, 15669351), (33, 5223117), (99, 1741039), (181, 952281), (543, 317427), (1629, 105809), (1991, 86571), (5973, 28857), (9619, 17919)]