64178487

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{11483}}^1$

素因数の和:11521

約数の個数: 24

約数和(自身を含む): 100324224

約数和(自身を除く): 36145737

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 11483, 34449, 103347, 264109, 310041, 792327, 930123, 2376981, 2790369, 7130943, 21392829, 64178487]

約数ペア:

[(1, 64178487), (3, 21392829), (9, 7130943), (23, 2790369), (27, 2376981), (69, 930123), (81, 792327), (207, 310041), (243, 264109), (621, 103347), (1863, 34449), (5589, 11483)]