84639639

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{9181}}^1$

素因数の和:9630

約数の個数: 16

約数和(自身を含む): 129282560

約数和(自身を除く): 44642921

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 9181, 9219, 27543, 64267, 192801, 4030459, 12091377, 28213213, 84639639]

約数ペア:

[(1, 84639639), (3, 28213213), (7, 12091377), (21, 4030459), (439, 192801), (1317, 64267), (3073, 27543), (9181, 9219)]