29120046921

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15938723}}^1$

素因数の和:15938765

約数の個数: 24

約数和(自身を含む): 49728818880

約数和(自身を除く): 20608771959

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 15938723, 47816169, 111571061, 143448507, 334713183, 462222967, 1004139549, 1386668901, 3235560769, 4160006703, 9706682307, 29120046921]

約数ペア:

[(1, 29120046921), (3, 9706682307), (7, 4160006703), (9, 3235560769), (21, 1386668901), (29, 1004139549), (63, 462222967), (87, 334713183), (203, 143448507), (261, 111571061), (609, 47816169), (1827, 15938723)]