4380473601

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{115309}}^1$

素因数の和:115395

約数の個数: 40

約数和(自身を含む): 7590165440

約数和(自身を除く): 3209691839

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 4221, 5427, 12663, 37989, 115309, 345927, 807163, 1037781, 2421489, 3113343, 7264467, 7725703, 9340029, 21793401, 23177109, 54079921, 65380203, 69531327, 162239763, 208593981, 486719289, 625781943, 1460157867, 4380473601]

約数ペア:

[(1, 4380473601), (3, 1460157867), (7, 625781943), (9, 486719289), (21, 208593981), (27, 162239763), (63, 69531327), (67, 65380203), (81, 54079921), (189, 23177109), (201, 21793401), (469, 9340029), (567, 7725703), (603, 7264467), (1407, 3113343), (1809, 2421489), (4221, 1037781), (5427, 807163), (12663, 345927), (37989, 115309)]