229968153

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{16603}}^1$

素因数の和:16640

約数の個数: 28

約数和(自身を含む): 362963440

約数和(自身を除く): 132995287

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 13851, 16603, 49809, 149427, 315457, 448281, 946371, 1344843, 2839113, 4034529, 8517339, 12103587, 25552017, 76656051, 229968153]

約数ペア:

[(1, 229968153), (3, 76656051), (9, 25552017), (19, 12103587), (27, 8517339), (57, 4034529), (81, 2839113), (171, 1344843), (243, 946371), (513, 448281), (729, 315457), (1539, 149427), (4617, 49809), (13851, 16603)]