20333817

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14033}}^1$

素因数の和:14069

約数の個数: 24

約数和(自身を含む): 35028864

約数和(自身を除く): 14695047

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 14033, 42099, 98231, 126297, 294693, 322759, 884079, 968277, 2259313, 2904831, 6777939, 20333817]

約数ペア:

[(1, 20333817), (3, 6777939), (7, 2904831), (9, 2259313), (21, 968277), (23, 884079), (63, 322759), (69, 294693), (161, 126297), (207, 98231), (483, 42099), (1449, 14033)]