201804021321

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{34692113}}^1$

素因数の和:34692400

約数の個数: 16

約数和(自身を含む): 308621046144

約数和(自身を除く): 106817024823

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 34692113, 104076339, 242844791, 728534373, 9609715301, 28829145903, 67268007107, 201804021321]

約数ペア:

[(1, 201804021321), (3, 67268007107), (7, 28829145903), (21, 9609715301), (277, 728534373), (831, 242844791), (1939, 104076339), (5817, 34692113)]