413796897

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{494381}}^1$

素因数の和:494421

約数の個数: 16

約数和(自身を含む): 632808960

約数和(自身を除く): 219012063

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 494381, 1483143, 4449429, 13348287, 15325811, 45977433, 137932299, 413796897]

約数ペア:

[(1, 413796897), (3, 137932299), (9, 45977433), (27, 15325811), (31, 13348287), (93, 4449429), (279, 1483143), (837, 494381)]