1899641036151

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{1459}}^1\times {\mathrm{107881}}^1$

素因数の和:109501

約数の個数: 40

約数和(自身を含む): 2858765118000

約数和(自身を除く): 959124081849

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 1459, 4023, 4377, 12069, 13131, 39393, 107881, 118179, 217391, 323643, 652173, 970929, 1956519, 2912787, 5869557, 8738361, 16074269, 17608671, 48222807, 144668421, 157398379, 434005263, 472195137, 1302015789, 1416585411, 4249756233, 12749268699, 23452358471, 70357075413, 211071226239, 633213678717, 1899641036151]

約数ペア:

[(1, 1899641036151), (3, 633213678717), (9, 211071226239), (27, 70357075413), (81, 23452358471), (149, 12749268699), (447, 4249756233), (1341, 1416585411), (1459, 1302015789), (4023, 472195137), (4377, 434005263), (12069, 157398379), (13131, 144668421), (39393, 48222807), (107881, 17608671), (118179, 16074269), (217391, 8738361), (323643, 5869557), (652173, 2912787), (970929, 1956519)]