1425627279

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{70183}}^1$

素因数の和:70287

約数の個数: 24

約数和(自身を含む): 2149595552

約数和(自身を除く): 723968273

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 2257, 6771, 20313, 70183, 210549, 631647, 2596771, 4281163, 7790313, 12843489, 23370939, 38530467, 158403031, 475209093, 1425627279]

約数ペア:

[(1, 1425627279), (3, 475209093), (9, 158403031), (37, 38530467), (61, 23370939), (111, 12843489), (183, 7790313), (333, 4281163), (549, 2596771), (2257, 631647), (6771, 210549), (20313, 70183)]