1946133

素因数分解:

$3^3\times 7^2\times {\mathrm{1471}}^1$

素因数の和:1494

約数の個数: 24

約数和(自身を含む): 3356160

約数和(自身を除く): 1410027

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1471, 4413, 10297, 13239, 30891, 39717, 72079, 92673, 216237, 278019, 648711, 1946133]

約数ペア:

[(1, 1946133), (3, 648711), (7, 278019), (9, 216237), (21, 92673), (27, 72079), (49, 39717), (63, 30891), (147, 13239), (189, 10297), (441, 4413), (1323, 1471)]