8962821

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 14938560

約数和(自身を除く): 5975739

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1259, 2373, 3777, 7119, 8813, 11331, 26439, 79317, 142267, 426801, 995869, 1280403, 2987607, 8962821]

約数ペア:

[(1, 8962821), (3, 2987607), (7, 1280403), (9, 995869), (21, 426801), (63, 142267), (113, 79317), (339, 26439), (791, 11331), (1017, 8813), (1259, 7119), (2373, 3777)]