17561907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 29376000

約数和(自身を除く): 11814093

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2039, 2871, 6117, 8613, 18351, 22429, 55053, 59131, 67287, 177393, 201861, 532179, 605583, 650441, 1596537, 1951323, 5853969, 17561907]

約数ペア:

[(1, 17561907), (3, 5853969), (9, 1951323), (11, 1596537), (27, 650441), (29, 605583), (33, 532179), (87, 201861), (99, 177393), (261, 67287), (297, 59131), (319, 55053), (783, 22429), (957, 18351), (2039, 8613), (2871, 6117)]