85842639

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6504

約数の個数: 32

約数和(自身を含む): 139320000

約数和(自身を除く): 53477361

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 6449, 13311, 19347, 58041, 109633, 174123, 187021, 328899, 561063, 986697, 1683189, 2960091, 3179357, 5049567, 9538071, 28614213, 85842639]

約数ペア:

[(1, 85842639), (3, 28614213), (9, 9538071), (17, 5049567), (27, 3179357), (29, 2960091), (51, 1683189), (87, 986697), (153, 561063), (261, 328899), (459, 187021), (493, 174123), (783, 109633), (1479, 58041), (4437, 19347), (6449, 13311)]