69345693

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 105281280

約数和(自身を除く): 35935587

約数列:

[1, 3, 9, 27, 73, 151, 219, 233, 453, 657, 699, 1359, 1971, 2097, 4077, 6291, 11023, 17009, 33069, 35183, 51027, 99207, 105549, 153081, 297621, 316647, 459243, 949941, 2568359, 7705077, 23115231, 69345693]

約数ペア:

[(1, 69345693), (3, 23115231), (9, 7705077), (27, 2568359), (73, 949941), (151, 459243), (219, 316647), (233, 297621), (453, 153081), (657, 105549), (699, 99207), (1359, 51027), (1971, 35183), (2097, 33069), (4077, 17009), (6291, 11023)]