6983901

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 20

約数和(自身を含む): 10520224

約数和(自身を除く): 3536323

約数列:

[1, 3, 9, 27, 81, 151, 453, 571, 1359, 1713, 4077, 5139, 12231, 15417, 46251, 86221, 258663, 775989, 2327967, 6983901]

約数ペア:

[(1, 6983901), (3, 2327967), (9, 775989), (27, 258663), (81, 86221), (151, 46251), (453, 15417), (571, 12231), (1359, 5139), (1713, 4077)]