47291219847

素因数分解:

$3^3\times {\mathrm{3257}}^1\times {\mathrm{537773}}^1$

素因数の和:541039

約数の個数: 16

約数和(自身を含む): 70082707680

約数和(自身を除く): 22791487833

約数列:

[1, 3, 9, 27, 3257, 9771, 29313, 87939, 537773, 1613319, 4839957, 14519871, 1751526661, 5254579983, 15763739949, 47291219847]

約数ペア:

[(1, 47291219847), (3, 15763739949), (9, 5254579983), (27, 1751526661), (3257, 14519871), (9771, 4839957), (29313, 1613319), (87939, 537773)]