38580237

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 58757400

約数和(自身を除く): 20177163

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 2789, 4611, 8367, 13833, 25101, 80881, 147817, 242643, 443451, 727929, 1330353, 4286693, 12860079, 38580237]

約数ペア:

[(1, 38580237), (3, 12860079), (9, 4286693), (29, 1330353), (53, 727929), (87, 443451), (159, 242643), (261, 147817), (477, 80881), (1537, 25101), (2789, 13833), (4611, 8367)]