88890526683

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{20023}}^1$

素因数の和:20405

約数の個数: 64

約数和(自身を含む): 152861614080

約数和(自身を除く): 63971087397

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 283, 581, 747, 849, 1743, 1981, 2241, 2547, 5229, 5943, 7641, 15687, 17829, 20023, 23489, 53487, 60069, 70467, 140161, 164423, 180207, 211401, 420483, 493269, 540621, 634203, 1261449, 1479807, 1661909, 3784347, 4439421, 4985727, 5666509, 11633363, 14957181, 16999527, 34900089, 39665563, 44871543, 50998581, 104700267, 118996689, 152995743, 314100801, 356990067, 470320247, 1070970201, 1410960741, 3292241729, 4232882223, 9876725187, 12698646669, 29630175561, 88890526683]

約数ペア:

[(1, 88890526683), (3, 29630175561), (7, 12698646669), (9, 9876725187), (21, 4232882223), (27, 3292241729), (63, 1410960741), (83, 1070970201), (189, 470320247), (249, 356990067), (283, 314100801), (581, 152995743), (747, 118996689), (849, 104700267), (1743, 50998581), (1981, 44871543), (2241, 39665563), (2547, 34900089), (5229, 16999527), (5943, 14957181), (7641, 11633363), (15687, 5666509), (17829, 4985727), (20023, 4439421), (23489, 3784347), (53487, 1661909), (60069, 1479807), (70467, 1261449), (140161, 634203), (164423, 540621), (180207, 493269), (211401, 420483)]