20230353

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 36

約数和(自身を含む): 34614580

約数和(自身を除く): 14384227

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1429, 1573, 4287, 4719, 12861, 14157, 15719, 18577, 47157, 55731, 141471, 167193, 172909, 204347, 518727, 613041, 1556181, 1839123, 2247817, 6743451, 20230353]

約数ペア:

[(1, 20230353), (3, 6743451), (9, 2247817), (11, 1839123), (13, 1556181), (33, 613041), (39, 518727), (99, 204347), (117, 172909), (121, 167193), (143, 141471), (363, 55731), (429, 47157), (1089, 18577), (1287, 15719), (1429, 14157), (1573, 12861), (4287, 4719)]