84946827

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{20959}}^1$

素因数の和:21162

約数の個数: 16

約数和(自身を含む): 130119680

約数和(自身を除く): 45172853

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 20959, 62877, 146713, 440139, 4045087, 12135261, 28315609, 84946827]

約数ペア:

[(1, 84946827), (3, 28315609), (7, 12135261), (21, 4045087), (193, 440139), (579, 146713), (1351, 62877), (4053, 20959)]