27346263

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9827

約数の個数: 24

約数和(自身を含む): 44651520

約数和(自身を除く): 17305257

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 9791, 29373, 68537, 186029, 205611, 479759, 558087, 1302203, 1439277, 3906609, 9115421, 27346263]

約数ペア:

[(1, 27346263), (3, 9115421), (7, 3906609), (19, 1439277), (21, 1302203), (49, 558087), (57, 479759), (133, 205611), (147, 186029), (399, 68537), (931, 29373), (2793, 9791)]