27521319

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45191}}^1$

素因数の和:45230

約数の個数: 16

約数和(自身を含む): 43384320

約数和(自身を除く): 15863001

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 45191, 135573, 316337, 949011, 1310539, 3931617, 9173773, 27521319]

約数ペア:

[(1, 27521319), (3, 9173773), (7, 3931617), (21, 1310539), (29, 949011), (87, 316337), (203, 135573), (609, 45191)]