274833

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:60

約数の個数: 28

約数和(自身を含む): 459060

約数和(自身を除く): 184227

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 351, 377, 729, 783, 1053, 1131, 2349, 3159, 3393, 7047, 9477, 10179, 21141, 30537, 91611, 274833]

約数ペア:

[(1, 274833), (3, 91611), (9, 30537), (13, 21141), (27, 10179), (29, 9477), (39, 7047), (81, 3393), (87, 3159), (117, 2349), (243, 1131), (261, 1053), (351, 783), (377, 729)]