11555649

素因数分解:

$3^3\times 7^1\times {\mathrm{61141}}^1$

素因数の和:61157

約数の個数: 16

約数和(自身を含む): 19565440

約数和(自身を除く): 8009791

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 61141, 183423, 427987, 550269, 1283961, 1650807, 3851883, 11555649]

約数ペア:

[(1, 11555649), (3, 3851883), (7, 1650807), (9, 1283961), (21, 550269), (27, 427987), (63, 183423), (189, 61141)]