1928049129

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3104749}}^1$

素因数の和:3104781

約数の個数: 16

約数和(自身を含む): 2980560000

約数和(自身を除く): 1052510871

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3104749, 9314247, 27942741, 71409227, 83828223, 214227681, 642683043, 1928049129]

約数ペア:

[(1, 1928049129), (3, 642683043), (9, 214227681), (23, 83828223), (27, 71409227), (69, 27942741), (207, 9314247), (621, 3104749)]