27915997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 30965760

約数和(自身を除く): 3049763

約数列:

[1, 19, 23, 127, 437, 503, 2413, 2921, 9557, 11569, 55499, 63881, 219811, 1213739, 1469263, 27915997]

約数ペア:

[(1, 27915997), (19, 1469263), (23, 1213739), (127, 219811), (437, 63881), (503, 55499), (2413, 11569), (2921, 9557)]