3975702968139

素因数分解:

$3^1\times 7^1\times {\mathrm{19687}}^1\times {\mathrm{9616457}}^1$

素因数の和:9636154

約数の個数: 16

約数和(自身を含む): 6058522403328

約数和(自身を除く): 2082819435189

約数列:

[1, 3, 7, 21, 19687, 59061, 137809, 413427, 9616457, 28849371, 67315199, 201945597, 189319188959, 567957566877, 1325234322713, 3975702968139]

約数ペア:

[(1, 3975702968139), (3, 1325234322713), (7, 567957566877), (21, 189319188959), (19687, 201945597), (59061, 67315199), (137809, 28849371), (413427, 9616457)]