2277266283

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 3467033856

約数和(自身を除く): 1189767573

約数列:

[1, 3, 9, 43, 67, 71, 129, 201, 213, 387, 603, 639, 1237, 2881, 3053, 3711, 4757, 8643, 9159, 11133, 14271, 25929, 27477, 42813, 53191, 82879, 87827, 159573, 204551, 248637, 263481, 478719, 613653, 745911, 790443, 1840959, 3563797, 3776561, 5884409, 10691391, 11329683, 17653227, 32074173, 33989049, 52959681, 253029587, 759088761, 2277266283]

約数ペア:

[(1, 2277266283), (3, 759088761), (9, 253029587), (43, 52959681), (67, 33989049), (71, 32074173), (129, 17653227), (201, 11329683), (213, 10691391), (387, 5884409), (603, 3776561), (639, 3563797), (1237, 1840959), (2881, 790443), (3053, 745911), (3711, 613653), (4757, 478719), (8643, 263481), (9159, 248637), (11133, 204551), (14271, 159573), (25929, 87827), (27477, 82879), (42813, 53191)]