2912143221

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{24890113}}^1$

素因数の和:24890132

約数の個数: 12

約数和(自身を含む): 4530000748

約数和(自身を除く): 1617857527

約数列:

[1, 3, 9, 13, 39, 117, 24890113, 74670339, 224011017, 323571469, 970714407, 2912143221]

約数ペア:

[(1, 2912143221), (3, 970714407), (9, 323571469), (13, 224011017), (39, 74670339), (117, 24890113)]