33109047

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 52954560

約数和(自身を除く): 19845513

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1361, 1431, 2703, 4083, 8109, 12249, 23137, 24327, 36747, 69411, 72133, 208233, 216399, 624699, 649197, 1226261, 1947591, 3678783, 11036349, 33109047]

約数ペア:

[(1, 33109047), (3, 11036349), (9, 3678783), (17, 1947591), (27, 1226261), (51, 649197), (53, 624699), (153, 216399), (159, 208233), (459, 72133), (477, 69411), (901, 36747), (1361, 24327), (1431, 23137), (2703, 12249), (4083, 8109)]