39225921

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{769}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 61094880

約数和(自身を除く): 21868959

約数列:

[1, 3, 7, 21, 49, 147, 347, 769, 1041, 2307, 2429, 5383, 7287, 16149, 17003, 37681, 51009, 113043, 266843, 800529, 1867901, 5603703, 13075307, 39225921]

約数ペア:

[(1, 39225921), (3, 13075307), (7, 5603703), (21, 1867901), (49, 800529), (147, 266843), (347, 113043), (769, 51009), (1041, 37681), (2307, 17003), (2429, 16149), (5383, 7287)]