40303521

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{64901}}^1$

素因数の和:64933

約数の個数: 16

約数和(自身を含む): 62305920

約数和(自身を除く): 22002399

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 64901, 194703, 584109, 1492723, 1752327, 4478169, 13434507, 40303521]

約数ペア:

[(1, 40303521), (3, 13434507), (9, 4478169), (23, 1752327), (27, 1492723), (69, 584109), (207, 194703), (621, 64901)]