9684021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 13296384

約数和(自身を除く): 3612363

約数列:

[1, 3, 47, 141, 173, 397, 519, 1191, 8131, 18659, 24393, 55977, 68681, 206043, 3228007, 9684021]

約数ペア:

[(1, 9684021), (3, 3228007), (47, 206043), (141, 68681), (173, 55977), (397, 24393), (519, 18659), (1191, 8131)]