2217961025271

素因数分解:

$3^2\times {\mathrm{1151}}^1\times {\mathrm{214109569}}^1$

素因数の和:214110726

約数の個数: 12

約数和(自身を含む): 3206504920320

約数和(自身を除く): 988543895049

約数列:

[1, 3, 9, 1151, 3453, 10359, 214109569, 642328707, 1926986121, 246440113919, 739320341757, 2217961025271]

約数ペア:

[(1, 2217961025271), (3, 739320341757), (9, 246440113919), (1151, 1926986121), (3453, 642328707), (10359, 214109569)]