27975591

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8707}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 50158080

約数和(自身を除く): 22182489

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 8707, 26121, 60949, 78363, 148019, 182847, 235089, 444057, 548541, 1036133, 1332171, 1645623, 3108399, 3996513, 9325197, 27975591]

約数ペア:

[(1, 27975591), (3, 9325197), (7, 3996513), (9, 3108399), (17, 1645623), (21, 1332171), (27, 1036133), (51, 548541), (63, 444057), (119, 235089), (153, 182847), (189, 148019), (357, 78363), (459, 60949), (1071, 26121), (3213, 8707)]