1279661706

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1393967}}^1$

素因数の和:1393995

約数の個数: 32

約数和(自身を含む): 3010970880

約数和(自身を除く): 1731309174

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 1393967, 2787934, 4181901, 8363802, 12545703, 23697439, 25091406, 37637109, 47394878, 71092317, 75274218, 142184634, 213276951, 426553902, 639830853, 1279661706]

約数ペア:

[(1, 1279661706), (2, 639830853), (3, 426553902), (6, 213276951), (9, 142184634), (17, 75274218), (18, 71092317), (27, 47394878), (34, 37637109), (51, 25091406), (54, 23697439), (102, 12545703), (153, 8363802), (306, 4181901), (459, 2787934), (918, 1393967)]