109872081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 183411072

約数和(自身を除く): 73538991

約数列:

[1, 3, 9, 11, 23, 33, 69, 73, 99, 207, 219, 253, 657, 661, 759, 803, 1679, 1983, 2277, 2409, 5037, 5949, 7227, 7271, 15111, 15203, 18469, 21813, 45609, 48253, 55407, 65439, 136827, 144759, 166221, 167233, 434277, 501699, 530783, 1109819, 1505097, 1592349, 3329457, 4777047, 9988371, 12208009, 36624027, 109872081]

約数ペア:

[(1, 109872081), (3, 36624027), (9, 12208009), (11, 9988371), (23, 4777047), (33, 3329457), (69, 1592349), (73, 1505097), (99, 1109819), (207, 530783), (219, 501699), (253, 434277), (657, 167233), (661, 166221), (759, 144759), (803, 136827), (1679, 65439), (1983, 55407), (2277, 48253), (2409, 45609), (5037, 21813), (5949, 18469), (7227, 15203), (7271, 15111)]