10256463

素因数分解:

$3^4\times 7^1\times {\mathrm{18089}}^1$

素因数の和:18108

約数の個数: 20

約数和(自身を含む): 17511120

約数和(自身を除く): 7254657

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 18089, 54267, 126623, 162801, 379869, 488403, 1139607, 1465209, 3418821, 10256463]

約数ペア:

[(1, 10256463), (3, 3418821), (7, 1465209), (9, 1139607), (21, 488403), (27, 379869), (63, 162801), (81, 126623), (189, 54267), (567, 18089)]