12233421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 19224504

約数和(自身を除く): 6991083

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2161, 5661, 6483, 19449, 36737, 79957, 110211, 239871, 330633, 719613, 1359269, 4077807, 12233421]

約数ペア:

[(1, 12233421), (3, 4077807), (9, 1359269), (17, 719613), (37, 330633), (51, 239871), (111, 110211), (153, 79957), (333, 36737), (629, 19449), (1887, 6483), (2161, 5661)]