1931759974629

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{16451}}^1\times {\mathrm{17327}}^1$

素因数の和:34038

約数の個数: 32

約数和(自身を含む): 2873608980480

約数和(自身を除く): 941849005851

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 16451, 17327, 49353, 51981, 148059, 155943, 444177, 467829, 4129201, 4349077, 12387603, 13047231, 37162809, 39141693, 111488427, 117425079, 285046477, 855139431, 2565418293, 7696254879, 71546665727, 214639997181, 643919991543, 1931759974629]

約数ペア:

[(1, 1931759974629), (3, 643919991543), (9, 214639997181), (27, 71546665727), (251, 7696254879), (753, 2565418293), (2259, 855139431), (6777, 285046477), (16451, 117425079), (17327, 111488427), (49353, 39141693), (51981, 37162809), (148059, 13047231), (155943, 12387603), (444177, 4349077), (467829, 4129201)]