85430241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{243391}}^1$

素因数の和:243413

約数の個数: 16

約数和(自身を含む): 136299520

約数和(自身を除く): 50869279

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 243391, 730173, 2190519, 3164083, 6571557, 9492249, 28476747, 85430241]

約数ペア:

[(1, 85430241), (3, 28476747), (9, 9492249), (13, 6571557), (27, 3164083), (39, 2190519), (117, 730173), (351, 243391)]