9805551

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2039}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 15014400

約数和(自身を除く): 5208849

約数列:

[1, 3, 7, 21, 229, 687, 1603, 2039, 4809, 6117, 14273, 42819, 466931, 1400793, 3268517, 9805551]

約数ペア:

[(1, 9805551), (3, 3268517), (7, 1400793), (21, 466931), (229, 42819), (687, 14273), (1603, 6117), (2039, 4809)]