115607817

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{109789}}^1$

素因数の和:109814

約数の個数: 20

約数和(自身を含む): 185984260

約数和(自身を除く): 70376443

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 109789, 329367, 988101, 1427257, 2964303, 4281771, 8892909, 12845313, 38535939, 115607817]

約数ペア:

[(1, 115607817), (3, 38535939), (9, 12845313), (13, 8892909), (27, 4281771), (39, 2964303), (81, 1427257), (117, 988101), (351, 329367), (1053, 109789)]