274836694857

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{13815749}}^1$

素因数の和:13816120

約数の個数: 16

約数和(自身を含む): 386841000000

約数和(自身を除く): 112004305143

約数列:

[1, 3, 19, 57, 349, 1047, 6631, 19893, 13815749, 41447247, 262499231, 787497693, 4821696401, 14465089203, 91612231619, 274836694857]

約数ペア:

[(1, 274836694857), (3, 91612231619), (19, 14465089203), (57, 4821696401), (349, 787497693), (1047, 262499231), (6631, 41447247), (19893, 13815749)]