7883665902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20856259}}^1$

素因数の和:20856277

約数の個数: 32

約数和(自身を含む): 20022009600

約数和(自身を除く): 12138343698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20856259, 41712518, 62568777, 125137554, 145993813, 187706331, 291987626, 375412662, 437981439, 563118993, 875962878, 1126237986, 1313944317, 2627888634, 3941832951, 7883665902]

約数ペア:

[(1, 7883665902), (2, 3941832951), (3, 2627888634), (6, 1313944317), (7, 1126237986), (9, 875962878), (14, 563118993), (18, 437981439), (21, 375412662), (27, 291987626), (42, 187706331), (54, 145993813), (63, 125137554), (126, 62568777), (189, 41712518), (378, 20856259)]