16487037

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 28277760

約数和(自身を除く): 11790723

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1051, 1743, 2241, 3153, 5229, 7357, 9459, 15687, 22071, 28377, 66213, 87233, 198639, 261699, 610631, 785097, 1831893, 2355291, 5495679, 16487037]

約数ペア:

[(1, 16487037), (3, 5495679), (7, 2355291), (9, 1831893), (21, 785097), (27, 610631), (63, 261699), (83, 198639), (189, 87233), (249, 66213), (581, 28377), (747, 22071), (1051, 15687), (1743, 9459), (2241, 7357), (3153, 5229)]