149940963

素因数分解:

$3^5\times {\mathrm{223}}^1\times {\mathrm{2767}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 225691648

約数和(自身を除く): 75750685

約数列:

[1, 3, 9, 27, 81, 223, 243, 669, 2007, 2767, 6021, 8301, 18063, 24903, 54189, 74709, 224127, 617041, 672381, 1851123, 5553369, 16660107, 49980321, 149940963]

約数ペア:

[(1, 149940963), (3, 49980321), (9, 16660107), (27, 5553369), (81, 1851123), (223, 672381), (243, 617041), (669, 224127), (2007, 74709), (2767, 54189), (6021, 24903), (8301, 18063)]