2649001821

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{38393}}^1$

素因数の和:38716

約数の個数: 16

約数和(自身を含む): 3581392320

約数和(自身を除く): 932390499

約数列:

[1, 3, 109, 211, 327, 633, 22999, 38393, 68997, 115179, 4184837, 8100923, 12554511, 24302769, 883000607, 2649001821]

約数ペア:

[(1, 2649001821), (3, 883000607), (109, 24302769), (211, 12554511), (327, 8100923), (633, 4184837), (22999, 115179), (38393, 68997)]