45381654

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{1307}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 101082240

約数和(自身を除く): 55700586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1307, 1929, 2614, 3858, 3921, 5787, 7842, 11574, 11763, 17361, 23526, 34722, 35289, 70578, 840401, 1680802, 2521203, 5042406, 7563609, 15127218, 22690827, 45381654]

約数ペア:

[(1, 45381654), (2, 22690827), (3, 15127218), (6, 7563609), (9, 5042406), (18, 2521203), (27, 1680802), (54, 840401), (643, 70578), (1286, 35289), (1307, 34722), (1929, 23526), (2614, 17361), (3858, 11763), (3921, 11574), (5787, 7842)]