39292893

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4889}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 61027200

約数和(自身を除く): 21734307

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 4889, 8037, 14667, 44001, 92891, 229783, 278673, 689349, 836019, 2068047, 4365877, 13097631, 39292893]

約数ペア:

[(1, 39292893), (3, 13097631), (9, 4365877), (19, 2068047), (47, 836019), (57, 689349), (141, 278673), (171, 229783), (423, 92891), (893, 44001), (2679, 14667), (4889, 8037)]