11071881

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 16848000

約数和(自身を除く): 5776119

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 719, 1711, 2157, 5133, 6471, 15399, 20851, 42421, 62553, 127263, 187659, 381789, 1230209, 3690627, 11071881]

約数ペア:

[(1, 11071881), (3, 3690627), (9, 1230209), (29, 381789), (59, 187659), (87, 127263), (177, 62553), (261, 42421), (531, 20851), (719, 15399), (1711, 6471), (2157, 5133)]