77732739

素因数分解:

$3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2053}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 128596832

約数和(自身を除く): 50864093

約数列:

[1, 3, 7, 9, 21, 63, 601, 1803, 2053, 4207, 5409, 6159, 12621, 14371, 18477, 37863, 43113, 129339, 1233853, 3701559, 8636971, 11104677, 25910913, 77732739]

約数ペア:

[(1, 77732739), (3, 25910913), (7, 11104677), (9, 8636971), (21, 3701559), (63, 1233853), (601, 129339), (1803, 43113), (2053, 37863), (4207, 18477), (5409, 14371), (6159, 12621)]