2673153

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 4457856

約数和(自身を除く): 1784703

約数列:

[1, 3, 7, 9, 21, 63, 151, 281, 453, 843, 1057, 1359, 1967, 2529, 3171, 5901, 9513, 17703, 42431, 127293, 297017, 381879, 891051, 2673153]

約数ペア:

[(1, 2673153), (3, 891051), (7, 381879), (9, 297017), (21, 127293), (63, 42431), (151, 17703), (281, 9513), (453, 5901), (843, 3171), (1057, 2529), (1359, 1967)]