30093021

素因数分解:

$3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 49821824

約数和(自身を除く): 19728803

約数列:

[1, 3, 7, 9, 21, 63, 631, 757, 1893, 2271, 4417, 5299, 5679, 6813, 13251, 15897, 39753, 47691, 477667, 1433001, 3343669, 4299003, 10031007, 30093021]

約数ペア:

[(1, 30093021), (3, 10031007), (7, 4299003), (9, 3343669), (21, 1433001), (63, 477667), (631, 47691), (757, 39753), (1893, 15897), (2271, 13251), (4417, 6813), (5299, 5679)]