13374837

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 22553856

約数和(自身を除く): 9179019

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 4517, 13551, 31619, 40653, 94857, 212299, 284571, 636897, 1486093, 1910691, 4458279, 13374837]

約数ペア:

[(1, 13374837), (3, 4458279), (7, 1910691), (9, 1486093), (21, 636897), (47, 284571), (63, 212299), (141, 94857), (329, 40653), (423, 31619), (987, 13551), (2961, 4517)]