27353529

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{967}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 45302400

約数和(自身を除く): 17948871

約数列:

[1, 3, 7, 9, 21, 63, 449, 967, 1347, 2901, 3143, 4041, 6769, 8703, 9429, 20307, 28287, 60921, 434183, 1302549, 3039281, 3907647, 9117843, 27353529]

約数ペア:

[(1, 27353529), (3, 9117843), (7, 3907647), (9, 3039281), (21, 1302549), (63, 434183), (449, 60921), (967, 28287), (1347, 20307), (2901, 9429), (3143, 8703), (4041, 6769)]