18936691239

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{2243}}^1\times {\mathrm{16267}}^1$

素因数の和:18686

約数の個数: 16

約数和(自身を含む): 25407752832

約数和(自身を除く): 6471061593

約数列:

[1, 3, 173, 519, 2243, 6729, 16267, 48801, 388039, 1164117, 2814191, 8442573, 36486881, 109460643, 6312230413, 18936691239]

約数ペア:

[(1, 18936691239), (3, 6312230413), (173, 109460643), (519, 36486881), (2243, 8442573), (6729, 2814191), (16267, 1164117), (48801, 388039)]