427926

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 868464

約数和(自身を除く): 440538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 977, 1954, 2931, 5862, 71321, 142642, 213963, 427926]

約数ペア:

[(1, 427926), (2, 213963), (3, 142642), (6, 71321), (73, 5862), (146, 2931), (219, 1954), (438, 977)]