3640897269

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1449979}}^1$

素因数の和:1450022

約数の個数: 20

約数和(自身を含む): 5614322560

約数和(自身を除く): 1973425291

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 1449979, 4349937, 13049811, 39149433, 44949349, 117448299, 134848047, 404544141, 1213632423, 3640897269]

約数ペア:

[(1, 3640897269), (3, 1213632423), (9, 404544141), (27, 134848047), (31, 117448299), (81, 44949349), (93, 39149433), (279, 13049811), (837, 4349937), (2511, 1449979)]