270671973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2399}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 425779200

約数和(自身を除く): 155107227

約数列:

[1, 3, 11, 13, 33, 39, 143, 263, 429, 789, 2399, 2893, 3419, 7197, 8679, 10257, 26389, 31187, 37609, 79167, 93561, 112827, 343057, 630937, 1029171, 1892811, 6940307, 8202181, 20820921, 24606543, 90223991, 270671973]

約数ペア:

[(1, 270671973), (3, 90223991), (11, 24606543), (13, 20820921), (33, 8202181), (39, 6940307), (143, 1892811), (263, 1029171), (429, 630937), (789, 343057), (2399, 112827), (2893, 93561), (3419, 79167), (7197, 37609), (8679, 31187), (10257, 26389)]