3681963

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2124117

約数列:

[1, 3, 9, 27, 31, 53, 83, 93, 159, 249, 279, 477, 747, 837, 1431, 1643, 2241, 2573, 4399, 4929, 7719, 13197, 14787, 23157, 39591, 44361, 69471, 118773, 136369, 409107, 1227321, 3681963]

約数ペア:

[(1, 3681963), (3, 1227321), (9, 409107), (27, 136369), (31, 118773), (53, 69471), (83, 44361), (93, 39591), (159, 23157), (249, 14787), (279, 13197), (477, 7719), (747, 4929), (837, 4399), (1431, 2573), (1643, 2241)]