82079739

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6547}}^1$

素因数の和:6759

約数の個数: 24

約数和(自身を含む): 136198400

約数和(自身を除く): 54118661

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 6547, 12537, 19641, 45829, 58923, 137487, 412461, 1302853, 3908559, 9119971, 11725677, 27359913, 82079739]

約数ペア:

[(1, 82079739), (3, 27359913), (7, 11725677), (9, 9119971), (21, 3908559), (63, 1302853), (199, 412461), (597, 137487), (1393, 58923), (1791, 45829), (4179, 19641), (6547, 12537)]