66552471

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 101601864

約数和(自身を除く): 35049393

約数列:

[1, 3, 9, 41, 53, 83, 123, 159, 249, 369, 477, 747, 1681, 2173, 3403, 4399, 5043, 6519, 10209, 13197, 15129, 19557, 30627, 39591, 89093, 139523, 180359, 267279, 418569, 541077, 801837, 1255707, 1623231, 7394719, 22184157, 66552471]

約数ペア:

[(1, 66552471), (3, 22184157), (9, 7394719), (41, 1623231), (53, 1255707), (83, 801837), (123, 541077), (159, 418569), (249, 267279), (369, 180359), (477, 139523), (747, 89093), (1681, 39591), (2173, 30627), (3403, 19557), (4399, 15129), (5043, 13197), (6519, 10209)]