158621382297

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36489851}}^1$

素因数の和:36489890

約数の個数: 32

約数和(自身を含む): 280242063360

約数和(自身を除く): 121620681063

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 36489851, 109469553, 255428957, 328408659, 766286871, 839266573, 985225977, 2298860613, 2517799719, 5874866011, 6896581839, 7553399157, 17624598033, 22660197471, 52873794099, 158621382297]

約数ペア:

[(1, 158621382297), (3, 52873794099), (7, 22660197471), (9, 17624598033), (21, 7553399157), (23, 6896581839), (27, 5874866011), (63, 2517799719), (69, 2298860613), (161, 985225977), (189, 839266573), (207, 766286871), (483, 328408659), (621, 255428957), (1449, 109469553), (4347, 36489851)]