2247377379

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{22501}}^1$

素因数の和:22727

約数の個数: 24

約数和(自身を含む): 3261349872

約数和(自身を除く): 1013972493

約数列:

[1, 3, 13, 39, 169, 197, 507, 591, 2561, 7683, 22501, 33293, 67503, 99879, 292513, 877539, 3802669, 4432697, 11408007, 13298091, 57625061, 172875183, 749125793, 2247377379]

約数ペア:

[(1, 2247377379), (3, 749125793), (13, 172875183), (39, 57625061), (169, 13298091), (197, 11408007), (507, 4432697), (591, 3802669), (2561, 877539), (7683, 292513), (22501, 99879), (33293, 67503)]