2116727409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{1303}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 3052111104

約数和(自身を除く): 935383695

約数列:

[1, 3, 17, 51, 53, 159, 601, 901, 1303, 1803, 2703, 3909, 10217, 22151, 30651, 31853, 66453, 69059, 95559, 207177, 541501, 783103, 1174003, 1624503, 2349309, 3522009, 13312751, 39938253, 41504459, 124513377, 705575803, 2116727409]

約数ペア:

[(1, 2116727409), (3, 705575803), (17, 124513377), (51, 41504459), (53, 39938253), (159, 13312751), (601, 3522009), (901, 2349309), (1303, 1624503), (1803, 1174003), (2703, 783103), (3909, 541501), (10217, 207177), (22151, 95559), (30651, 69059), (31853, 66453)]