26098191

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21803}}^1$

素因数の和:21835

約数の個数: 24

約数和(自身を含む): 45352320

約数和(自身を除く): 19254129

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 21803, 65409, 152621, 196227, 414257, 457863, 1242771, 1373589, 2899799, 3728313, 8699397, 26098191]

約数ペア:

[(1, 26098191), (3, 8699397), (7, 3728313), (9, 2899799), (19, 1373589), (21, 1242771), (57, 457863), (63, 414257), (133, 196227), (171, 152621), (399, 65409), (1197, 21803)]