6983691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 11139072

約数和(自身を除く): 4155381

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 223, 429, 669, 803, 949, 2409, 2453, 2847, 2899, 7359, 8697, 10439, 16279, 31317, 31889, 48837, 95667, 179069, 211627, 537207, 634881, 2327897, 6983691]

約数ペア:

[(1, 6983691), (3, 2327897), (11, 634881), (13, 537207), (33, 211627), (39, 179069), (73, 95667), (143, 48837), (219, 31889), (223, 31317), (429, 16279), (669, 10439), (803, 8697), (949, 7359), (2409, 2899), (2453, 2847)]