2016148077

素因数分解:

$3^4\times {\mathrm{2179}}^1\times {\mathrm{11423}}^1$

素因数の和:13614

約数の個数: 20

約数和(自身を含む): 3013422720

約数和(自身を除く): 997274643

約数列:

[1, 3, 9, 27, 81, 2179, 6537, 11423, 19611, 34269, 58833, 102807, 176499, 308421, 925263, 24890717, 74672151, 224016453, 672049359, 2016148077]

約数ペア:

[(1, 2016148077), (3, 672049359), (9, 224016453), (27, 74672151), (81, 24890717), (2179, 925263), (6537, 308421), (11423, 176499), (19611, 102807), (34269, 58833)]