20091657609

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{4455901}}^1$

素因数の和:4456077

約数の個数: 16

約数和(自身を含む): 29943661440

約数和(自身を除く): 9852003831

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 4455901, 13367703, 40103109, 120309327, 744135467, 2232406401, 6697219203, 20091657609]

約数ペア:

[(1, 20091657609), (3, 6697219203), (9, 2232406401), (27, 744135467), (167, 120309327), (501, 40103109), (1503, 13367703), (4509, 4455901)]