11838519

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1553}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 21494928

約数和(自身を除く): 9656409

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 1553, 2541, 4659, 7623, 10871, 13977, 17083, 32613, 51249, 97839, 119581, 153747, 187913, 358743, 563739, 1076229, 1315391, 1691217, 3946173, 11838519]

約数ペア:

[(1, 11838519), (3, 3946173), (7, 1691217), (9, 1315391), (11, 1076229), (21, 563739), (33, 358743), (63, 187913), (77, 153747), (99, 119581), (121, 97839), (231, 51249), (363, 32613), (693, 17083), (847, 13977), (1089, 10871), (1553, 7623), (2541, 4659)]