2013269643

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2905151}}^1$

素因数の和:2905175

約数の個数: 24

約数和(自身を含む): 3625629696

約数和(自身を除く): 1612360053

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2905151, 8715453, 20336057, 26146359, 31956661, 61008171, 95869983, 183024513, 223696627, 287609949, 671089881, 2013269643]

約数ペア:

[(1, 2013269643), (3, 671089881), (7, 287609949), (9, 223696627), (11, 183024513), (21, 95869983), (33, 61008171), (63, 31956661), (77, 26146359), (99, 20336057), (231, 8715453), (693, 2905151)]