3977883378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{10523501}}^1$

素因数の和:10523519

約数の個数: 32

約数和(自身を含む): 10102561920

約数和(自身を除く): 6124678542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 10523501, 21047002, 31570503, 63141006, 73664507, 94711509, 147329014, 189423018, 220993521, 284134527, 441987042, 568269054, 662980563, 1325961126, 1988941689, 3977883378]

約数ペア:

[(1, 3977883378), (2, 1988941689), (3, 1325961126), (6, 662980563), (7, 568269054), (9, 441987042), (14, 284134527), (18, 220993521), (21, 189423018), (27, 147329014), (42, 94711509), (54, 73664507), (63, 63141006), (126, 31570503), (189, 21047002), (378, 10523501)]