2843247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 4279680

約数和(自身を除く): 1436433

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2971, 8913, 32681, 86159, 98043, 258477, 947749, 2843247]

約数ペア:

[(1, 2843247), (3, 947749), (11, 258477), (29, 98043), (33, 86159), (87, 32681), (319, 8913), (957, 2971)]