6985393938

素因数分解:

$2^1\times 3^3\times {\mathrm{4871}}^1\times {\mathrm{26557}}^1$

素因数の和:31439

約数の個数: 32

約数和(自身を含む): 15526869120

約数和(自身を除く): 8541475182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4871, 9742, 14613, 26557, 29226, 43839, 53114, 79671, 87678, 131517, 159342, 239013, 263034, 478026, 717039, 1434078, 129359147, 258718294, 388077441, 776154882, 1164232323, 2328464646, 3492696969, 6985393938]

約数ペア:

[(1, 6985393938), (2, 3492696969), (3, 2328464646), (6, 1164232323), (9, 776154882), (18, 388077441), (27, 258718294), (54, 129359147), (4871, 1434078), (9742, 717039), (14613, 478026), (26557, 263034), (29226, 239013), (43839, 159342), (53114, 131517), (79671, 87678)]