221539846077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{1982087}}^1$

素因数の和:1983233

約数の個数: 24

約数和(自身を含む): 349402472640

約数和(自身を除く): 127862626563

約数列:

[1, 3, 9, 11, 33, 99, 1129, 3387, 10161, 12419, 37257, 111771, 1982087, 5946261, 17838783, 21802957, 65408871, 196226613, 2237776223, 6713328669, 20139986007, 24615538453, 73846615359, 221539846077]

約数ペア:

[(1, 221539846077), (3, 73846615359), (9, 24615538453), (11, 20139986007), (33, 6713328669), (99, 2237776223), (1129, 196226613), (3387, 65408871), (10161, 21802957), (12419, 17838783), (37257, 5946261), (111771, 1982087)]