716685003

素因数分解:

$3^6\times {\mathrm{127}}^1\times {\mathrm{7741}}^1$

素因数の和:7886

約数の個数: 28

約数和(自身を含む): 1083136768

約数和(自身を除く): 366451765

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 729, 1143, 3429, 7741, 10287, 23223, 30861, 69669, 92583, 209007, 627021, 983107, 1881063, 2949321, 5643189, 8847963, 26543889, 79631667, 238895001, 716685003]

約数ペア:

[(1, 716685003), (3, 238895001), (9, 79631667), (27, 26543889), (81, 8847963), (127, 5643189), (243, 2949321), (381, 1881063), (729, 983107), (1143, 627021), (3429, 209007), (7741, 92583), (10287, 69669), (23223, 30861)]