29628981

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 45023160

約数和(自身を除く): 15394179

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 1861, 5307, 5583, 15921, 16749, 53969, 113521, 161907, 340563, 485721, 1021689, 3292109, 9876327, 29628981]

約数ペア:

[(1, 29628981), (3, 9876327), (9, 3292109), (29, 1021689), (61, 485721), (87, 340563), (183, 161907), (261, 113521), (549, 53969), (1769, 16749), (1861, 15921), (5307, 5583)]