16112122209

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{77069}}^1$

素因数の和:77199

約数の個数: 40

約数和(自身を含む): 25178769000

約数和(自身を除く): 9066646791

約数列:

[1, 3, 9, 27, 29, 81, 87, 89, 261, 267, 783, 801, 2349, 2403, 2581, 7209, 7743, 23229, 69687, 77069, 209061, 231207, 693621, 2080863, 2235001, 6242589, 6705003, 6859141, 20115009, 20577423, 60345027, 61732269, 181035081, 185196807, 198915089, 555590421, 596745267, 1790235801, 5370707403, 16112122209]

約数ペア:

[(1, 16112122209), (3, 5370707403), (9, 1790235801), (27, 596745267), (29, 555590421), (81, 198915089), (87, 185196807), (89, 181035081), (261, 61732269), (267, 60345027), (783, 20577423), (801, 20115009), (2349, 6859141), (2403, 6705003), (2581, 6242589), (7209, 2235001), (7743, 2080863), (23229, 693621), (69687, 231207), (77069, 209061)]