131114079

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 205286400

約数和(自身を除く): 74172321

約数列:

[1, 3, 9, 19, 27, 57, 171, 431, 513, 593, 1293, 1779, 3879, 5337, 8189, 11267, 11637, 16011, 24567, 33801, 73701, 101403, 221103, 255583, 304209, 766749, 2300247, 4856077, 6900741, 14568231, 43704693, 131114079]

約数ペア:

[(1, 131114079), (3, 43704693), (9, 14568231), (19, 6900741), (27, 4856077), (57, 2300247), (171, 766749), (431, 304209), (513, 255583), (593, 221103), (1293, 101403), (1779, 73701), (3879, 33801), (5337, 24567), (8189, 16011), (11267, 11637)]