80180001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 36

約数和(自身を含む): 132162576

約数和(自身を除く): 51982575

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 529, 759, 1531, 1587, 2277, 4593, 4761, 5819, 13779, 16841, 17457, 35213, 50523, 52371, 105639, 151569, 316917, 387343, 809899, 1162029, 2429697, 3486087, 7289091, 8908889, 26726667, 80180001]

約数ペア:

[(1, 80180001), (3, 26726667), (9, 8908889), (11, 7289091), (23, 3486087), (33, 2429697), (69, 1162029), (99, 809899), (207, 387343), (253, 316917), (529, 151569), (759, 105639), (1531, 52371), (1587, 50523), (2277, 35213), (4593, 17457), (4761, 16841), (5819, 13779)]