15697863207

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3259}}^1\times {\mathrm{13723}}^1$

素因数の和:17004

約数の個数: 32

約数和(自身を含む): 25054534400

約数和(自身を除く): 9356671193

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3259, 9777, 13723, 29331, 41169, 42367, 87993, 123507, 127101, 178399, 370521, 381303, 535197, 1143909, 1605591, 4816773, 44723257, 134169771, 402509313, 581402341, 1207527939, 1744207023, 5232621069, 15697863207]

約数ペア:

[(1, 15697863207), (3, 5232621069), (9, 1744207023), (13, 1207527939), (27, 581402341), (39, 402509313), (117, 134169771), (351, 44723257), (3259, 4816773), (9777, 1605591), (13723, 1143909), (29331, 535197), (41169, 381303), (42367, 370521), (87993, 178399), (123507, 127101)]