5581611

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4695

約数の個数: 24

約数和(自身を含む): 9701120

約数和(自身を除く): 4119509

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4663, 13989, 32641, 41967, 88597, 97923, 265791, 293769, 620179, 797373, 1860537, 5581611]

約数ペア:

[(1, 5581611), (3, 1860537), (7, 797373), (9, 620179), (19, 293769), (21, 265791), (57, 97923), (63, 88597), (133, 41967), (171, 32641), (399, 13989), (1197, 4663)]