27226639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 6642161

約数列:

[1, 11, 17, 19, 79, 97, 187, 209, 323, 869, 1067, 1343, 1501, 1649, 1843, 3553, 7663, 14773, 16511, 18139, 20273, 25517, 31331, 84293, 130271, 145597, 280687, 344641, 1432981, 1601567, 2475149, 27226639]

約数ペア:

[(1, 27226639), (11, 2475149), (17, 1601567), (19, 1432981), (79, 344641), (97, 280687), (187, 145597), (209, 130271), (323, 84293), (869, 31331), (1067, 25517), (1343, 20273), (1501, 18139), (1649, 16511), (1843, 14773), (3553, 7663)]