6823713

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 10113312

約数和(自身を除く): 3289599

約数列:

[1, 3, 13, 39, 43, 129, 169, 313, 507, 559, 939, 1677, 4069, 7267, 12207, 13459, 21801, 40377, 52897, 158691, 174967, 524901, 2274571, 6823713]

約数ペア:

[(1, 6823713), (3, 2274571), (13, 524901), (39, 174967), (43, 158691), (129, 52897), (169, 40377), (313, 21801), (507, 13459), (559, 12207), (939, 7267), (1677, 4069)]