166645863

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 257454080

約数和(自身を除く): 90808217

約数列:

[1, 3, 9, 27, 31, 93, 103, 279, 309, 837, 927, 1933, 2781, 3193, 5799, 9579, 17397, 28737, 52191, 59923, 86211, 179769, 199099, 539307, 597297, 1617921, 1791891, 5375673, 6172069, 18516207, 55548621, 166645863]

約数ペア:

[(1, 166645863), (3, 55548621), (9, 18516207), (27, 6172069), (31, 5375673), (93, 1791891), (103, 1617921), (279, 597297), (309, 539307), (837, 199099), (927, 179769), (1933, 86211), (2781, 59923), (3193, 52191), (5799, 28737), (9579, 17397)]