426829077

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{15443}}^1$

素因数の和:15569

約数の個数: 24

約数和(自身を含む): 640864224

約数和(自身を除く): 214035147

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 3071, 9213, 15443, 27639, 46329, 138987, 571391, 1281769, 1714173, 3845307, 5142519, 11535921, 47425453, 142276359, 426829077]

約数ペア:

[(1, 426829077), (3, 142276359), (9, 47425453), (37, 11535921), (83, 5142519), (111, 3845307), (249, 1714173), (333, 1281769), (747, 571391), (3071, 138987), (9213, 46329), (15443, 27639)]