329763609

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{37123}}^1$

素因数の和:37186

約数の個数: 32

約数和(自身を含む): 570224640

約数和(自身を除く): 240461031

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 37123, 111369, 259861, 334107, 779583, 1002321, 1744781, 2338749, 5234343, 7016247, 12213467, 15703029, 36640401, 47109087, 109921203, 329763609]

約数ペア:

[(1, 329763609), (3, 109921203), (7, 47109087), (9, 36640401), (21, 15703029), (27, 12213467), (47, 7016247), (63, 5234343), (141, 2338749), (189, 1744781), (329, 1002321), (423, 779583), (987, 334107), (1269, 259861), (2961, 111369), (8883, 37123)]