39788973

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5113

約数の個数: 24

約数和(自身を含む): 66213888

約数和(自身を除く): 26424915

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 4973, 8001, 14919, 34811, 44757, 104433, 313299, 631571, 1894713, 4420997, 5684139, 13262991, 39788973]

約数ペア:

[(1, 39788973), (3, 13262991), (7, 5684139), (9, 4420997), (21, 1894713), (63, 631571), (127, 313299), (381, 104433), (889, 44757), (1143, 34811), (2667, 14919), (4973, 8001)]