7790607

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 13340160

約数和(自身を除く): 5549553

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1543, 1683, 4629, 5049, 13887, 16973, 26231, 41661, 50919, 78693, 152757, 236079, 288541, 458271, 708237, 865623, 2596869, 7790607]

約数ペア:

[(1, 7790607), (3, 2596869), (9, 865623), (11, 708237), (17, 458271), (27, 288541), (33, 236079), (51, 152757), (99, 78693), (153, 50919), (187, 41661), (297, 26231), (459, 16973), (561, 13887), (1543, 5049), (1683, 4629)]