271566270081

素因数分解:

$3^7\times {\mathrm{251}}^1\times {\mathrm{494713}}^1$

素因数の和:494985

約数の個数: 32

約数和(自身を含む): 408910803840

約数和(自身を除く): 137344533759

約数列:

[1, 3, 9, 27, 81, 243, 251, 729, 753, 2187, 2259, 6777, 20331, 60993, 182979, 494713, 548937, 1484139, 4452417, 13357251, 40071753, 120215259, 124172963, 360645777, 372518889, 1081937331, 1117556667, 3352670001, 10058010003, 30174030009, 90522090027, 271566270081]

約数ペア:

[(1, 271566270081), (3, 90522090027), (9, 30174030009), (27, 10058010003), (81, 3352670001), (243, 1117556667), (251, 1081937331), (729, 372518889), (753, 360645777), (2187, 124172963), (2259, 120215259), (6777, 40071753), (20331, 13357251), (60993, 4452417), (182979, 1484139), (494713, 548937)]