42950871

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{8887}}^1$

素因数の和:9075

約数の個数: 16

約数和(自身を含む): 63993600

約数和(自身を除く): 21042729

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 8887, 26661, 79983, 239949, 1590773, 4772319, 14316957, 42950871]

約数ペア:

[(1, 42950871), (3, 14316957), (9, 4772319), (27, 1590773), (179, 239949), (537, 79983), (1611, 26661), (4833, 8887)]