2661755366907

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3250006553}}^1$

素因数の和:3250006579

約数の個数: 24

約数和(自身を含む): 4732009542624

約数和(自身を除く): 2070254175717

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3250006553, 9750019659, 22750045871, 29250058977, 42250085189, 68250137613, 126750255567, 204750412839, 295750596323, 380250766701, 887251788969, 2661755366907]

約数ペア:

[(1, 2661755366907), (3, 887251788969), (7, 380250766701), (9, 295750596323), (13, 204750412839), (21, 126750255567), (39, 68250137613), (63, 42250085189), (91, 29250058977), (117, 22750045871), (273, 9750019659), (819, 3250006553)]