2987435409

素因数分解:

$3^1\times 7^1\times {\mathrm{8111}}^1\times {\mathrm{17539}}^1$

素因数の和:25660

約数の個数: 16

約数和(自身を含む): 4553103360

約数和(自身を除く): 1565667951

約数列:

[1, 3, 7, 21, 8111, 17539, 24333, 52617, 56777, 122773, 170331, 368319, 142258829, 426776487, 995811803, 2987435409]

約数ペア:

[(1, 2987435409), (3, 995811803), (7, 426776487), (21, 142258829), (8111, 368319), (17539, 170331), (24333, 122773), (52617, 56777)]