48618387

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{1543}}^1$

素因数の和:1944

約数の個数: 20

約数和(自身を含む): 72861360

約数和(自身を除く): 24242973

約数列:

[1, 3, 9, 27, 81, 389, 1167, 1543, 3501, 4629, 10503, 13887, 31509, 41661, 124983, 600227, 1800681, 5402043, 16206129, 48618387]

約数ペア:

[(1, 48618387), (3, 16206129), (9, 5402043), (27, 1800681), (81, 600227), (389, 124983), (1167, 41661), (1543, 31509), (3501, 13887), (4629, 10503)]