277270653

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{26339}}^1$

素因数の和:26393

約数の個数: 24

約数和(自身を含む): 420386400

約数和(自身を除く): 143115747

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 10527, 26339, 79017, 289729, 763831, 869187, 2291493, 3187019, 8402141, 9561057, 25206423, 92423551, 277270653]

約数ペア:

[(1, 277270653), (3, 92423551), (11, 25206423), (29, 9561057), (33, 8402141), (87, 3187019), (121, 2291493), (319, 869187), (363, 763831), (957, 289729), (3509, 79017), (10527, 26339)]