27449037

素因数分解:

$3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 51640320

約数和(自身を除く): 24191283

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 163, 189, 231, 243, 297, 489, 567, 693, 729, 891, 1141, 1467, 1701, 1793, 2079, 2187, 2673, 3423, 4401, 5103, 5379, 6237, 8019, 10269, 12551, 13203, 15309, 16137, 18711, 24057, 30807, 37653, 39609, 48411, 56133, 92421, 112959, 118827, 145233, 168399, 277263, 338877, 356481, 435699, 831789, 1016631, 1307097, 2495367, 3049893, 3921291, 9149679, 27449037]

約数ペア:

[(1, 27449037), (3, 9149679), (7, 3921291), (9, 3049893), (11, 2495367), (21, 1307097), (27, 1016631), (33, 831789), (63, 435699), (77, 356481), (81, 338877), (99, 277263), (163, 168399), (189, 145233), (231, 118827), (243, 112959), (297, 92421), (489, 56133), (567, 48411), (693, 39609), (729, 37653), (891, 30807), (1141, 24057), (1467, 18711), (1701, 16137), (1793, 15309), (2079, 13203), (2187, 12551), (2673, 10269), (3423, 8019), (4401, 6237), (5103, 5379)]