271256193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12809}}^1$

素因数の和:13009

約数の個数: 24

約数和(自身を含む): 424318440

約数和(自身を除く): 153062247

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 7059, 12809, 21177, 38427, 115281, 166517, 499551, 1498653, 2318429, 6955287, 20865861, 30139577, 90418731, 271256193]

約数ペア:

[(1, 271256193), (3, 90418731), (9, 30139577), (13, 20865861), (39, 6955287), (117, 2318429), (181, 1498653), (543, 499551), (1629, 166517), (2353, 115281), (7059, 38427), (12809, 21177)]