3484341

素因数分解:

$3^2\times 7^2\times {\mathrm{7901}}^1$

素因数の和:7921

約数の個数: 18

約数和(自身を含む): 5855382

約数和(自身を除く): 2371041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 7901, 23703, 55307, 71109, 165921, 387149, 497763, 1161447, 3484341]

約数ペア:

[(1, 3484341), (3, 1161447), (7, 497763), (9, 387149), (21, 165921), (49, 71109), (63, 55307), (147, 23703), (441, 7901)]