361845279

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{85361}}^1$

素因数の和:85527

約数の個数: 16

約数和(自身を含む): 539487840

約数和(自身を除く): 177642561

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 85361, 256083, 768249, 2304747, 13401677, 40205031, 120615093, 361845279]

約数ペア:

[(1, 361845279), (3, 120615093), (9, 40205031), (27, 13401677), (157, 2304747), (471, 768249), (1413, 256083), (4239, 85361)]