27860679

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 52066560

約数和(自身を除く): 24205881

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1489, 1701, 2079, 2673, 4467, 6237, 10423, 13401, 16379, 18711, 31269, 40203, 49137, 93807, 114653, 120609, 147411, 281421, 343959, 361827, 442233, 844263, 1031877, 1326699, 2532789, 3095631, 3980097, 9286893, 27860679]

約数ペア:

[(1, 27860679), (3, 9286893), (7, 3980097), (9, 3095631), (11, 2532789), (21, 1326699), (27, 1031877), (33, 844263), (63, 442233), (77, 361827), (81, 343959), (99, 281421), (189, 147411), (231, 120609), (243, 114653), (297, 93807), (567, 49137), (693, 40203), (891, 31269), (1489, 18711), (1701, 16379), (2079, 13401), (2673, 10423), (4467, 6237)]