3354393

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 5481120

約数和(自身を除く): 2126727

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1201, 2793, 3603, 8407, 22819, 25221, 58849, 68457, 159733, 176547, 479199, 1118131, 3354393]

約数ペア:

[(1, 3354393), (3, 1118131), (7, 479199), (19, 176547), (21, 159733), (49, 68457), (57, 58849), (133, 25221), (147, 22819), (399, 8407), (931, 3603), (1201, 2793)]