78814827

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96233}}^1$

素因数の和:96259

約数の個数: 24

約数和(自身を含む): 140116704

約数和(自身を除く): 61301877

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 96233, 288699, 673631, 866097, 1251029, 2020893, 3753087, 6062679, 8757203, 11259261, 26271609, 78814827]

約数ペア:

[(1, 78814827), (3, 26271609), (7, 11259261), (9, 8757203), (13, 6062679), (21, 3753087), (39, 2020893), (63, 1251029), (91, 866097), (117, 673631), (273, 288699), (819, 96233)]