32768421

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 51787008

約数和(自身を除く): 19018587

約数列:

[1, 3, 7, 21, 37, 111, 181, 233, 259, 543, 699, 777, 1267, 1631, 3801, 4893, 6697, 8621, 20091, 25863, 42173, 46879, 60347, 126519, 140637, 181041, 295211, 885633, 1560401, 4681203, 10922807, 32768421]

約数ペア:

[(1, 32768421), (3, 10922807), (7, 4681203), (21, 1560401), (37, 885633), (111, 295211), (181, 181041), (233, 140637), (259, 126519), (543, 60347), (699, 46879), (777, 42173), (1267, 25863), (1631, 20091), (3801, 8621), (4893, 6697)]