1045879863

素因数分解:

$3^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{13007}}^1$

素因数の和:13571

約数の個数: 24

約数和(自身を含む): 1625271552

約数和(自身を除く): 579391689

約数列:

[1, 3, 7, 21, 49, 147, 547, 1641, 3829, 11487, 13007, 26803, 39021, 80409, 91049, 273147, 637343, 1912029, 7114829, 21344487, 49803803, 149411409, 348626621, 1045879863]

約数ペア:

[(1, 1045879863), (3, 348626621), (7, 149411409), (21, 49803803), (49, 21344487), (147, 7114829), (547, 1912029), (1641, 637343), (3829, 273147), (11487, 91049), (13007, 80409), (26803, 39021)]