127945926

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{64037}}^1$

素因数の和:64085

約数の個数: 32

約数和(自身を含む): 292013280

約数和(自身を除く): 164067354

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 64037, 128074, 192111, 384222, 576333, 1152666, 1728999, 2369369, 3457998, 4738738, 7108107, 14216214, 21324321, 42648642, 63972963, 127945926]

約数ペア:

[(1, 127945926), (2, 63972963), (3, 42648642), (6, 21324321), (9, 14216214), (18, 7108107), (27, 4738738), (37, 3457998), (54, 2369369), (74, 1728999), (111, 1152666), (222, 576333), (333, 384222), (666, 192111), (999, 128074), (1998, 64037)]