308889106587

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5556259}}^1$

素因数の和:5556368

約数の個数: 32

約数和(自身を含む): 480060864000

約数和(自身を除く): 171171757413

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1917, 2059, 6177, 18531, 55593, 5556259, 16668777, 50006331, 150018993, 161131511, 394494389, 483394533, 1183483167, 1450183599, 3550449501, 4350550797, 10651348503, 11440337281, 34321011843, 102963035529, 308889106587]

約数ペア:

[(1, 308889106587), (3, 102963035529), (9, 34321011843), (27, 11440337281), (29, 10651348503), (71, 4350550797), (87, 3550449501), (213, 1450183599), (261, 1183483167), (639, 483394533), (783, 394494389), (1917, 161131511), (2059, 150018993), (6177, 50006331), (18531, 16668777), (55593, 5556259)]