11618397

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 20506112

約数和(自身を除く): 8887715

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 661, 837, 1953, 1983, 2511, 4627, 5859, 5949, 13881, 17577, 17847, 20491, 41643, 53541, 61473, 124929, 143437, 184419, 374787, 430311, 553257, 1290933, 1659771, 3872799, 11618397]

約数ペア:

[(1, 11618397), (3, 3872799), (7, 1659771), (9, 1290933), (21, 553257), (27, 430311), (31, 374787), (63, 184419), (81, 143437), (93, 124929), (189, 61473), (217, 53541), (279, 41643), (567, 20491), (651, 17847), (661, 17577), (837, 13881), (1953, 5949), (1983, 5859), (2511, 4627)]