745973334

素因数分解:

$2^1\times 3^3\times {\mathrm{13814321}}^1$

素因数の和:13814332

約数の個数: 16

約数和(自身を含む): 1657718640

約数和(自身を除く): 911745306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13814321, 27628642, 41442963, 82885926, 124328889, 248657778, 372986667, 745973334]

約数ペア:

[(1, 745973334), (2, 372986667), (3, 248657778), (6, 124328889), (9, 82885926), (18, 41442963), (27, 27628642), (54, 13814321)]