2023831719

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2471101}}^1$

素因数の和:2471127

約数の個数: 24

約数和(自身を含む): 3597924512

約数和(自身を除く): 1574092793

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2471101, 7413303, 17297707, 22239909, 32124313, 51893121, 96372939, 155679363, 224870191, 289118817, 674610573, 2023831719]

約数ペア:

[(1, 2023831719), (3, 674610573), (7, 289118817), (9, 224870191), (13, 155679363), (21, 96372939), (39, 51893121), (63, 32124313), (91, 22239909), (117, 17297707), (273, 7413303), (819, 2471101)]