40479777

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{115327}}^1$

素因数の和:115349

約数の個数: 16

約数和(自身を含む): 64583680

約数和(自身を除く): 24103903

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 115327, 345981, 1037943, 1499251, 3113829, 4497753, 13493259, 40479777]

約数ペア:

[(1, 40479777), (3, 13493259), (9, 4497753), (13, 3113829), (27, 1499251), (39, 1037943), (117, 345981), (351, 115327)]