2641467843

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{82051}}^1$

素因数の和:82144

約数の個数: 36

約数和(自身を含む): 4499239368

約数和(自身を除く): 1857771525

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4599, 10731, 32193, 82051, 246153, 574357, 738459, 1723071, 4020499, 5169213, 5989723, 12061497, 17969169, 36184491, 41928061, 53907507, 125784183, 293496427, 377352549, 880489281, 2641467843]

約数ペア:

[(1, 2641467843), (3, 880489281), (7, 377352549), (9, 293496427), (21, 125784183), (49, 53907507), (63, 41928061), (73, 36184491), (147, 17969169), (219, 12061497), (441, 5989723), (511, 5169213), (657, 4020499), (1533, 1723071), (3577, 738459), (4599, 574357), (10731, 246153), (32193, 82051)]