3930639

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 5443200

約数和(自身を除く): 1512561

約数列:

[1, 3, 53, 59, 159, 177, 419, 1257, 3127, 9381, 22207, 24721, 66621, 74163, 1310213, 3930639]

約数ペア:

[(1, 3930639), (3, 1310213), (53, 74163), (59, 66621), (159, 24721), (177, 22207), (419, 9381), (1257, 3127)]