27860586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21011}}^1$

素因数の和:21046

約数の個数: 32

約数和(自身を含む): 63540288

約数和(自身を除く): 35679702

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21011, 42022, 63033, 126066, 273143, 357187, 546286, 714374, 819429, 1071561, 1638858, 2143122, 4643431, 9286862, 13930293, 27860586]

約数ペア:

[(1, 27860586), (2, 13930293), (3, 9286862), (6, 4643431), (13, 2143122), (17, 1638858), (26, 1071561), (34, 819429), (39, 714374), (51, 546286), (78, 357187), (102, 273143), (221, 126066), (442, 63033), (663, 42022), (1326, 21011)]