26021961

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14243}}^1$

素因数の和:14285

約数の個数: 24

約数和(自身を含む): 44441280

約数和(自身を除く): 18419319

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 14243, 42729, 99701, 128187, 299103, 413047, 897309, 1239141, 2891329, 3717423, 8673987, 26021961]

約数ペア:

[(1, 26021961), (3, 8673987), (7, 3717423), (9, 2891329), (21, 1239141), (29, 897309), (63, 413047), (87, 299103), (203, 128187), (261, 99701), (609, 42729), (1827, 14243)]