4220455869

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{2083}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 7217308800

約数和(自身を除く): 2996852931

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1109, 1827, 2083, 3327, 6249, 7763, 9981, 14581, 18747, 23289, 32161, 43743, 60407, 69867, 96483, 131229, 181221, 225127, 289449, 422849, 543663, 675381, 1268547, 2026143, 2310047, 3805641, 6930141, 16170329, 20790423, 48510987, 66991363, 145532961, 200974089, 468939541, 602922267, 1406818623, 4220455869]

約数ペア:

[(1, 4220455869), (3, 1406818623), (7, 602922267), (9, 468939541), (21, 200974089), (29, 145532961), (63, 66991363), (87, 48510987), (203, 20790423), (261, 16170329), (609, 6930141), (1109, 3805641), (1827, 2310047), (2083, 2026143), (3327, 1268547), (6249, 675381), (7763, 543663), (9981, 422849), (14581, 289449), (18747, 225127), (23289, 181221), (32161, 131229), (43743, 96483), (60407, 69867)]