2754103653

素因数分解:

$3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{20611}}^1$

素因数の和:20735

約数の個数: 48

約数和(自身を含む): 4793526720

約数和(自身を除く): 2039423067

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 101, 147, 189, 303, 441, 707, 909, 1323, 2121, 2727, 4949, 6363, 14847, 19089, 20611, 44541, 61833, 133623, 144277, 185499, 432831, 556497, 1009939, 1298493, 2081711, 3029817, 3895479, 6245133, 9089451, 14571977, 18735399, 27268353, 43715931, 56206197, 102003839, 131147793, 306011517, 393443379, 918034551, 2754103653]

約数ペア:

[(1, 2754103653), (3, 918034551), (7, 393443379), (9, 306011517), (21, 131147793), (27, 102003839), (49, 56206197), (63, 43715931), (101, 27268353), (147, 18735399), (189, 14571977), (303, 9089451), (441, 6245133), (707, 3895479), (909, 3029817), (1323, 2081711), (2121, 1298493), (2727, 1009939), (4949, 556497), (6363, 432831), (14847, 185499), (19089, 144277), (20611, 133623), (44541, 61833)]