1840266

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2332854

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 643, 954, 1286, 1431, 1929, 2862, 3858, 5787, 11574, 17361, 34079, 34722, 68158, 102237, 204474, 306711, 613422, 920133, 1840266]

約数ペア:

[(1, 1840266), (2, 920133), (3, 613422), (6, 306711), (9, 204474), (18, 102237), (27, 68158), (53, 34722), (54, 34079), (106, 17361), (159, 11574), (318, 5787), (477, 3858), (643, 2862), (954, 1929), (1286, 1431)]