18292833

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 30283708

約数和(自身を除く): 11990875

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 541, 663, 867, 1623, 1989, 2601, 3757, 4869, 7033, 9197, 11271, 21099, 27591, 33813, 63297, 82773, 119561, 156349, 358683, 469047, 1076049, 1407141, 2032537, 6097611, 18292833]

約数ペア:

[(1, 18292833), (3, 6097611), (9, 2032537), (13, 1407141), (17, 1076049), (39, 469047), (51, 358683), (117, 156349), (153, 119561), (221, 82773), (289, 63297), (541, 33813), (663, 27591), (867, 21099), (1623, 11271), (1989, 9197), (2601, 7033), (3757, 4869)]