2912446395

素因数分解:

$3^3\times 5^1\times {\mathrm{21573677}}^1$

素因数の和:21573691

約数の個数: 16

約数和(自身を含む): 5177682720

約数和(自身を除く): 2265236325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21573677, 64721031, 107868385, 194163093, 323605155, 582489279, 970815465, 2912446395]

約数ペア:

[(1, 2912446395), (3, 970815465), (5, 582489279), (9, 323605155), (15, 194163093), (27, 107868385), (45, 64721031), (135, 21573677)]