1946219427

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{217771}}^1$

素因数の和:218111

約数の個数: 16

約数和(自身を含む): 2892012160

約数和(自身を除く): 945792733

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 217771, 653313, 1959939, 5879817, 72082201, 216246603, 648739809, 1946219427]

約数ペア:

[(1, 1946219427), (3, 648739809), (9, 216246603), (27, 72082201), (331, 5879817), (993, 1959939), (2979, 653313), (8937, 217771)]