9451881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 14582880

約数和(自身を除く): 5130999

約数列:

[1, 3, 9, 17, 51, 153, 163, 379, 489, 1137, 1467, 2771, 3411, 6443, 8313, 19329, 24939, 57987, 61777, 185331, 555993, 1050209, 3150627, 9451881]

約数ペア:

[(1, 9451881), (3, 3150627), (9, 1050209), (17, 555993), (51, 185331), (153, 61777), (163, 57987), (379, 24939), (489, 19329), (1137, 8313), (1467, 6443), (2771, 3411)]