20461353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36473}}^1$

素因数の和:36504

約数の個数: 16

約数和(自身を含む): 31513536

約数和(自身を除く): 11052183

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 36473, 109419, 401203, 620041, 1203609, 1860123, 6820451, 20461353]

約数ペア:

[(1, 20461353), (3, 6820451), (11, 1860123), (17, 1203609), (33, 620041), (51, 401203), (187, 109419), (561, 36473)]