30037473

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 45654336

約数和(自身を除く): 15616863

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1741, 1917, 5223, 5751, 15669, 17253, 47007, 123611, 141021, 370833, 423063, 1112499, 3337497, 10012491, 30037473]

約数ペア:

[(1, 30037473), (3, 10012491), (9, 3337497), (27, 1112499), (71, 423063), (81, 370833), (213, 141021), (243, 123611), (639, 47007), (1741, 17253), (1917, 15669), (5223, 5751)]