634549491

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{743}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 962795520

約数和(自身を除く): 328246029

約数列:

[1, 3, 9, 27, 47, 141, 423, 673, 743, 1269, 2019, 2229, 6057, 6687, 18171, 20061, 31631, 34921, 94893, 104763, 284679, 314289, 500039, 854037, 942867, 1500117, 4500351, 13501053, 23501833, 70505499, 211516497, 634549491]

約数ペア:

[(1, 634549491), (3, 211516497), (9, 70505499), (27, 23501833), (47, 13501053), (141, 4500351), (423, 1500117), (673, 942867), (743, 854037), (1269, 500039), (2019, 314289), (2229, 284679), (6057, 104763), (6687, 94893), (18171, 34921), (20061, 31631)]