700731

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 20

約数和(自身を含む): 1077384

約数和(自身を除く): 376653

約数列:

[1, 3, 9, 27, 41, 81, 123, 211, 369, 633, 1107, 1899, 3321, 5697, 8651, 17091, 25953, 77859, 233577, 700731]

約数ペア:

[(1, 700731), (3, 233577), (9, 77859), (27, 25953), (41, 17091), (81, 8651), (123, 5697), (211, 3321), (369, 1899), (633, 1107)]