47442321

素因数分解:

$3^3\times {\mathrm{563}}^1\times {\mathrm{3121}}^1$

素因数の和:3693

約数の個数: 16

約数和(自身を含む): 70432320

約数和(自身を除く): 22989999

約数列:

[1, 3, 9, 27, 563, 1689, 3121, 5067, 9363, 15201, 28089, 84267, 1757123, 5271369, 15814107, 47442321]

約数ペア:

[(1, 47442321), (3, 15814107), (9, 5271369), (27, 1757123), (563, 84267), (1689, 28089), (3121, 15201), (5067, 9363)]