306516123

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3793}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 471670080

約数和(自身を除く): 165153957

約数列:

[1, 3, 9, 27, 41, 73, 123, 219, 369, 657, 1107, 1971, 2993, 3793, 8979, 11379, 26937, 34137, 80811, 102411, 155513, 276889, 466539, 830667, 1399617, 2492001, 4198851, 7476003, 11352449, 34057347, 102172041, 306516123]

約数ペア:

[(1, 306516123), (3, 102172041), (9, 34057347), (27, 11352449), (41, 7476003), (73, 4198851), (123, 2492001), (219, 1399617), (369, 830667), (657, 466539), (1107, 276889), (1971, 155513), (2993, 102411), (3793, 80811), (8979, 34137), (11379, 26937)]