27228339

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 43122240

約数和(自身を除く): 15893901

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 411, 433, 459, 1233, 1299, 2329, 3699, 3897, 6987, 7361, 11691, 20961, 22083, 59321, 62883, 66249, 177963, 198747, 533889, 1008457, 1601667, 3025371, 9076113, 27228339]

約数ペア:

[(1, 27228339), (3, 9076113), (9, 3025371), (17, 1601667), (27, 1008457), (51, 533889), (137, 198747), (153, 177963), (411, 66249), (433, 62883), (459, 59321), (1233, 22083), (1299, 20961), (2329, 11691), (3699, 7361), (3897, 6987)]