844288029

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1213}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 1361413592

約数和(自身を除く): 517125563

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 661, 1053, 1213, 1983, 3639, 5949, 8593, 10917, 15769, 17847, 25779, 32751, 47307, 53541, 77337, 98253, 141921, 232011, 425763, 696033, 801793, 1277289, 2405379, 7216137, 10423309, 21648411, 31269927, 64945233, 93809781, 281429343, 844288029]

約数ペア:

[(1, 844288029), (3, 281429343), (9, 93809781), (13, 64945233), (27, 31269927), (39, 21648411), (81, 10423309), (117, 7216137), (351, 2405379), (661, 1277289), (1053, 801793), (1213, 696033), (1983, 425763), (3639, 232011), (5949, 141921), (8593, 98253), (10917, 77337), (15769, 53541), (17847, 47307), (25779, 32751)]