11245311

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 21036288

約数和(自身を除く): 9790977

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 601, 693, 891, 1701, 1803, 2079, 2673, 4207, 5409, 6237, 6611, 12621, 16227, 18711, 19833, 37863, 46277, 48681, 59499, 113589, 138831, 146043, 178497, 340767, 416493, 535491, 1022301, 1249479, 1606473, 3748437, 11245311]

約数ペア:

[(1, 11245311), (3, 3748437), (7, 1606473), (9, 1249479), (11, 1022301), (21, 535491), (27, 416493), (33, 340767), (63, 178497), (77, 146043), (81, 138831), (99, 113589), (189, 59499), (231, 48681), (243, 46277), (297, 37863), (567, 19833), (601, 18711), (693, 16227), (891, 12621), (1701, 6611), (1803, 6237), (2079, 5409), (2673, 4207)]