204906603

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{1109}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 301165200

約数和(自身を除く): 96258597

約数列:

[1, 3, 11, 33, 121, 363, 509, 1109, 1527, 3327, 5599, 12199, 16797, 36597, 61589, 134189, 184767, 402567, 564481, 1693443, 6209291, 18627873, 68302201, 204906603]

約数ペア:

[(1, 204906603), (3, 68302201), (11, 18627873), (33, 6209291), (121, 1693443), (363, 564481), (509, 402567), (1109, 184767), (1527, 134189), (3327, 61589), (5599, 36597), (12199, 16797)]