31053042

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2683}}^1$

素因数の和:3334

約数の個数: 24

約数和(自身を含む): 67411344

約数和(自身を除く): 36358302

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 2683, 3858, 5366, 5787, 8049, 11574, 16098, 24147, 48294, 1725169, 3450338, 5175507, 10351014, 15526521, 31053042]

約数ペア:

[(1, 31053042), (2, 15526521), (3, 10351014), (6, 5175507), (9, 3450338), (18, 1725169), (643, 48294), (1286, 24147), (1929, 16098), (2683, 11574), (3858, 8049), (5366, 5787)]