99677709

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{18367}}^1$

素因数の和:18446

約数の個数: 20

約数和(自身を含む): 151131904

約数和(自身を除く): 51454195

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 18367, 55101, 165303, 495909, 1230589, 1487727, 3691767, 11075301, 33225903, 99677709]

約数ペア:

[(1, 99677709), (3, 33225903), (9, 11075301), (27, 3691767), (67, 1487727), (81, 1230589), (201, 495909), (603, 165303), (1809, 55101), (5427, 18367)]