612037251

素因数分解:

$3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{10711}}^1$

素因数の和:11631

約数の個数: 24

約数和(自身を含む): 1011555584

約数和(自身を除く): 399518333

約数列:

[1, 3, 7, 9, 21, 63, 907, 2721, 6349, 8163, 10711, 19047, 32133, 57141, 74977, 96399, 224931, 674793, 9714877, 29144631, 68004139, 87433893, 204012417, 612037251]

約数ペア:

[(1, 612037251), (3, 204012417), (7, 87433893), (9, 68004139), (21, 29144631), (63, 9714877), (907, 674793), (2721, 224931), (6349, 96399), (8163, 74977), (10711, 57141), (19047, 32133)]