29121853293

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{27656081}}^1$

素因数の和:27656106

約数の個数: 20

約数和(自身を含む): 46849402908

約数和(自身を除く): 17727549615

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 27656081, 82968243, 248904729, 359529053, 746714187, 1078587159, 2240142561, 3235761477, 9707284431, 29121853293]

約数ペア:

[(1, 29121853293), (3, 9707284431), (9, 3235761477), (13, 2240142561), (27, 1078587159), (39, 746714187), (81, 359529053), (117, 248904729), (351, 82968243), (1053, 27656081)]