27570141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 42367104

約数和(自身を除く): 14796963

約数列:

[1, 3, 9, 17, 51, 153, 367, 491, 1101, 1473, 3303, 4419, 6239, 8347, 18717, 25041, 56151, 75123, 180197, 540591, 1621773, 3063349, 9190047, 27570141]

約数ペア:

[(1, 27570141), (3, 9190047), (9, 3063349), (17, 1621773), (51, 540591), (153, 180197), (367, 75123), (491, 56151), (1101, 25041), (1473, 18717), (3303, 8347), (4419, 6239)]