79814241

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{75797}}^1$

素因数の和:75822

約数の個数: 20

約数和(自身を含む): 128401812

約数和(自身を除く): 48587571

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 75797, 227391, 682173, 985361, 2046519, 2956083, 6139557, 8868249, 26604747, 79814241]

約数ペア:

[(1, 79814241), (3, 26604747), (9, 8868249), (13, 6139557), (27, 2956083), (39, 2046519), (81, 985361), (117, 682173), (351, 227391), (1053, 75797)]