1840797

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 3095040

約数和(自身を除く): 1254243

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 479, 549, 1281, 1437, 3353, 3843, 4311, 10059, 29219, 30177, 87657, 204533, 262971, 613599, 1840797]

約数ペア:

[(1, 1840797), (3, 613599), (7, 262971), (9, 204533), (21, 87657), (61, 30177), (63, 29219), (183, 10059), (427, 4311), (479, 3843), (549, 3353), (1281, 1437)]