2223999909

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{194729}}^1$

素因数の和:194791

約数の個数: 24

約数和(自身を含む): 3402322560

約数和(自身を除く): 1178322651

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 194729, 584187, 1752561, 5257683, 9152263, 15773049, 27456789, 47319147, 82370367, 247111101, 741333303, 2223999909]

約数ペア:

[(1, 2223999909), (3, 741333303), (9, 247111101), (27, 82370367), (47, 47319147), (81, 27456789), (141, 15773049), (243, 9152263), (423, 5257683), (1269, 1752561), (3807, 584187), (11421, 194729)]