27868542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21017}}^1$

素因数の和:21052

約数の個数: 32

約数和(自身を含む): 63558432

約数和(自身を除く): 35689890

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21017, 42034, 63051, 126102, 273221, 357289, 546442, 714578, 819663, 1071867, 1639326, 2143734, 4644757, 9289514, 13934271, 27868542]

約数ペア:

[(1, 27868542), (2, 13934271), (3, 9289514), (6, 4644757), (13, 2143734), (17, 1639326), (26, 1071867), (34, 819663), (39, 714578), (51, 546442), (78, 357289), (102, 273221), (221, 126102), (442, 63051), (663, 42034), (1326, 21017)]