31021779411

素因数分解:

$3^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{116657}}^1$

素因数の和:116750

約数の個数: 60

約数和(自身を含む): 54712135368

約数和(自身を除く): 23690355957

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 81, 147, 189, 201, 441, 469, 567, 603, 1323, 1407, 1809, 3283, 3969, 4221, 5427, 9849, 12663, 29547, 37989, 88641, 116657, 265923, 349971, 816599, 1049913, 2449797, 3149739, 5716193, 7349391, 7816019, 9449217, 17148579, 22048173, 23448057, 51445737, 54712133, 66144519, 70344171, 154337211, 164136399, 211032513, 382984931, 463011633, 492409197, 633097539, 1148954793, 1477227591, 3446864379, 4431682773, 10340593137, 31021779411]

約数ペア:

[(1, 31021779411), (3, 10340593137), (7, 4431682773), (9, 3446864379), (21, 1477227591), (27, 1148954793), (49, 633097539), (63, 492409197), (67, 463011633), (81, 382984931), (147, 211032513), (189, 164136399), (201, 154337211), (441, 70344171), (469, 66144519), (567, 54712133), (603, 51445737), (1323, 23448057), (1407, 22048173), (1809, 17148579), (3283, 9449217), (3969, 7816019), (4221, 7349391), (5427, 5716193), (9849, 3149739), (12663, 2449797), (29547, 1049913), (37989, 816599), (88641, 349971), (116657, 265923)]