127380762

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2065

約数の個数: 80

約数和(自身を含む): 315513792

約数和(自身を除く): 188133030

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 81, 102, 138, 153, 162, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 1377, 1863, 2011, 2346, 2754, 3519, 3726, 4022, 6033, 7038, 10557, 12066, 18099, 21114, 31671, 34187, 36198, 46253, 54297, 63342, 68374, 92506, 102561, 108594, 138759, 162891, 205122, 277518, 307683, 325782, 416277, 615366, 786301, 832554, 923049, 1248831, 1572602, 1846098, 2358903, 2497662, 2769147, 3746493, 4717806, 5538294, 7076709, 7492986, 14153418, 21230127, 42460254, 63690381, 127380762]

約数ペア:

[(1, 127380762), (2, 63690381), (3, 42460254), (6, 21230127), (9, 14153418), (17, 7492986), (18, 7076709), (23, 5538294), (27, 4717806), (34, 3746493), (46, 2769147), (51, 2497662), (54, 2358903), (69, 1846098), (81, 1572602), (102, 1248831), (138, 923049), (153, 832554), (162, 786301), (207, 615366), (306, 416277), (391, 325782), (414, 307683), (459, 277518), (621, 205122), (782, 162891), (918, 138759), (1173, 108594), (1242, 102561), (1377, 92506), (1863, 68374), (2011, 63342), (2346, 54297), (2754, 46253), (3519, 36198), (3726, 34187), (4022, 31671), (6033, 21114), (7038, 18099), (10557, 12066)]