337828113

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{282229}}^1$

素因数の和:282261

約数の個数: 24

約数和(自身を含む): 587038400

約数和(自身を除く): 249210287

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 282229, 846687, 1975603, 2540061, 5362351, 5926809, 16087053, 17780427, 37536457, 48261159, 112609371, 337828113]

約数ペア:

[(1, 337828113), (3, 112609371), (7, 48261159), (9, 37536457), (19, 17780427), (21, 16087053), (57, 5926809), (63, 5362351), (133, 2540061), (171, 1975603), (399, 846687), (1197, 282229)]