21342243813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{9539}}^1$

素因数の和:10153

約数の個数: 32

約数和(自身を含む): 31321728000

約数和(自身を除く): 9979484187

約数列:

[1, 3, 11, 33, 151, 449, 453, 1347, 1661, 4939, 4983, 9539, 14817, 28617, 67799, 104929, 203397, 314787, 745789, 1440389, 2237367, 4283011, 4321167, 12849033, 15844279, 47113121, 47532837, 141339363, 646734661, 1940203983, 7114081271, 21342243813]

約数ペア:

[(1, 21342243813), (3, 7114081271), (11, 1940203983), (33, 646734661), (151, 141339363), (449, 47532837), (453, 47113121), (1347, 15844279), (1661, 12849033), (4939, 4321167), (4983, 4283011), (9539, 2237367), (14817, 1440389), (28617, 745789), (67799, 314787), (104929, 203397)]