2023551207

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{6353}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 3074319360

約数和(自身を除く): 1050768153

約数列:

[1, 3, 9, 27, 47, 141, 251, 423, 753, 1269, 2259, 6353, 6777, 11797, 19059, 35391, 57177, 106173, 171531, 298591, 318519, 895773, 1594603, 2687319, 4783809, 8061957, 14351427, 43054281, 74946341, 224839023, 674517069, 2023551207]

約数ペア:

[(1, 2023551207), (3, 674517069), (9, 224839023), (27, 74946341), (47, 43054281), (141, 14351427), (251, 8061957), (423, 4783809), (753, 2687319), (1269, 1594603), (2259, 895773), (6353, 318519), (6777, 298591), (11797, 171531), (19059, 106173), (35391, 57177)]