2247140979

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{2861}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 3270853872

約数和(自身を除く): 1023712893

約数列:

[1, 3, 9, 197, 443, 591, 1329, 1773, 2861, 3987, 8583, 25749, 87271, 261813, 563617, 785439, 1267423, 1690851, 3802269, 5072553, 11406807, 249682331, 749046993, 2247140979]

約数ペア:

[(1, 2247140979), (3, 749046993), (9, 249682331), (197, 11406807), (443, 5072553), (591, 3802269), (1329, 1690851), (1773, 1267423), (2861, 785439), (3987, 563617), (8583, 261813), (25749, 87271)]