8664134721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{8969}}^1$

素因数の和:9457

約数の個数: 32

約数和(自身を含む): 12808298880

約数和(自身を除く): 4144164159

約数列:

[1, 3, 11, 33, 73, 219, 401, 803, 1203, 2409, 4411, 8969, 13233, 26907, 29273, 87819, 98659, 295977, 322003, 654737, 966009, 1964211, 3596569, 7202107, 10789707, 21606321, 39562259, 118686777, 262549537, 787648611, 2888044907, 8664134721]

約数ペア:

[(1, 8664134721), (3, 2888044907), (11, 787648611), (33, 262549537), (73, 118686777), (219, 39562259), (401, 21606321), (803, 10789707), (1203, 7202107), (2409, 3596569), (4411, 1964211), (8969, 966009), (13233, 654737), (26907, 322003), (29273, 295977), (87819, 98659)]