180810153

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13037}}^1$

素因数の和:13133

約数の個数: 24

約数和(自身を含む): 276614208

約数和(自身を除く): 95804055

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13037, 13869, 39111, 117333, 299851, 873479, 899553, 2620437, 2698659, 7861311, 20090017, 60270051, 180810153]

約数ペア:

[(1, 180810153), (3, 60270051), (9, 20090017), (23, 7861311), (67, 2698659), (69, 2620437), (201, 899553), (207, 873479), (603, 299851), (1541, 117333), (4623, 39111), (13037, 13869)]