12185379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 18909072

約数和(自身を除く): 6723693

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1091, 1241, 3273, 3723, 9819, 11169, 18547, 55641, 79643, 166923, 238929, 716787, 1353931, 4061793, 12185379]

約数ペア:

[(1, 12185379), (3, 4061793), (9, 1353931), (17, 716787), (51, 238929), (73, 166923), (153, 79643), (219, 55641), (657, 18547), (1091, 11169), (1241, 9819), (3273, 3723)]