26551413

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1051}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 43982016

約数和(自身を除く): 17430603

約数列:

[1, 3, 7, 9, 21, 63, 401, 1051, 1203, 2807, 3153, 3609, 7357, 8421, 9459, 22071, 25263, 66213, 421451, 1264353, 2950157, 3793059, 8850471, 26551413]

約数ペア:

[(1, 26551413), (3, 8850471), (7, 3793059), (9, 2950157), (21, 1264353), (63, 421451), (401, 66213), (1051, 25263), (1203, 22071), (2807, 9459), (3153, 8421), (3609, 7357)]