55642797

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14479}}^1$

素因数の和:14553

約数の個数: 24

約数和(自身を含む): 93367040

約数和(自身を除く): 37724243

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 14479, 43437, 101353, 130311, 304059, 883219, 912177, 2649657, 6182533, 7948971, 18547599, 55642797]

約数ペア:

[(1, 55642797), (3, 18547599), (7, 7948971), (9, 6182533), (21, 2649657), (61, 912177), (63, 883219), (183, 304059), (427, 130311), (549, 101353), (1281, 43437), (3843, 14479)]