137785914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{364513}}^1$

素因数の和:364531

約数の個数: 32

約数和(自身を含む): 349933440

約数和(自身を除く): 212147526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 364513, 729026, 1093539, 2187078, 2551591, 3280617, 5103182, 6561234, 7654773, 9841851, 15309546, 19683702, 22964319, 45928638, 68892957, 137785914]

約数ペア:

[(1, 137785914), (2, 68892957), (3, 45928638), (6, 22964319), (7, 19683702), (9, 15309546), (14, 9841851), (18, 7654773), (21, 6561234), (27, 5103182), (42, 3280617), (54, 2551591), (63, 2187078), (126, 1093539), (189, 729026), (378, 364513)]