9821167794201

素因数分解:

$3^1\times {\mathrm{643}}^1\times {\mathrm{394157}}^1\times {\mathrm{12917}}^1$

素因数の和:407720

約数の個数: 16

約数和(自身を含む): 13116304321344

約数和(自身を除く): 3295136527143

約数列:

[1, 3, 643, 1929, 12917, 38751, 394157, 1182471, 8305631, 24916893, 253442951, 760328853, 5091325969, 15273977907, 3273722598067, 9821167794201]

約数ペア:

[(1, 9821167794201), (3, 3273722598067), (643, 15273977907), (1929, 5091325969), (12917, 760328853), (38751, 253442951), (394157, 24916893), (1182471, 8305631)]