26127811533

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 35377689600

約数和(自身を除く): 9249878067

約数列:

[1, 3, 131, 263, 393, 449, 563, 789, 1347, 1689, 34453, 58819, 73753, 103359, 118087, 148069, 176457, 221259, 252787, 354261, 444207, 758361, 15469397, 19397039, 33115097, 46408191, 58191117, 66482981, 99345291, 199448943, 8709270511, 26127811533]

約数ペア:

[(1, 26127811533), (3, 8709270511), (131, 199448943), (263, 99345291), (393, 66482981), (449, 58191117), (563, 46408191), (789, 33115097), (1347, 19397039), (1689, 15469397), (34453, 758361), (58819, 444207), (73753, 354261), (103359, 252787), (118087, 221259), (148069, 176457)]