4089921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 6320160

約数和(自身を除く): 2230239

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 593, 627, 1779, 2299, 6523, 6897, 11267, 19569, 33801, 71753, 123937, 215259, 371811, 1363307, 4089921]

約数ペア:

[(1, 4089921), (3, 1363307), (11, 371811), (19, 215259), (33, 123937), (57, 71753), (121, 33801), (209, 19569), (363, 11267), (593, 6897), (627, 6523), (1779, 2299)]