64453347

素因数分解:

$3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{859}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 109529600

約数和(自身を除く): 45076253

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 397, 859, 1191, 2577, 2779, 3573, 6013, 7731, 8337, 10719, 18039, 23193, 25011, 54117, 75033, 162351, 341023, 1023069, 2387161, 3069207, 7161483, 9207621, 21484449, 64453347]

約数ペア:

[(1, 64453347), (3, 21484449), (7, 9207621), (9, 7161483), (21, 3069207), (27, 2387161), (63, 1023069), (189, 341023), (397, 162351), (859, 75033), (1191, 54117), (2577, 25011), (2779, 23193), (3573, 18039), (6013, 10719), (7731, 8337)]