1350783

素因数分解:

$3^3\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 2330160

約数和(自身を除く): 979377

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1021, 1323, 3063, 7147, 9189, 21441, 27567, 50029, 64323, 150087, 192969, 450261, 1350783]

約数ペア:

[(1, 1350783), (3, 450261), (7, 192969), (9, 150087), (21, 64323), (27, 50029), (49, 27567), (63, 21441), (147, 9189), (189, 7147), (441, 3063), (1021, 1323)]