11732679

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 20427264

約数和(自身を除く): 8694585

約数列:

[1, 3, 7, 9, 21, 43, 61, 63, 71, 129, 183, 213, 301, 387, 427, 497, 549, 639, 903, 1281, 1491, 2623, 2709, 3053, 3843, 4331, 4473, 7869, 9159, 12993, 18361, 21371, 23607, 27477, 30317, 38979, 55083, 64113, 90951, 165249, 186233, 192339, 272853, 558699, 1303631, 1676097, 3910893, 11732679]

約数ペア:

[(1, 11732679), (3, 3910893), (7, 1676097), (9, 1303631), (21, 558699), (43, 272853), (61, 192339), (63, 186233), (71, 165249), (129, 90951), (183, 64113), (213, 55083), (301, 38979), (387, 30317), (427, 27477), (497, 23607), (549, 21371), (639, 18361), (903, 12993), (1281, 9159), (1491, 7869), (2623, 4473), (2709, 4331), (3053, 3843)]