4521069

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3542931

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1259, 3591, 3777, 8813, 11331, 23921, 26439, 33993, 71763, 79317, 167447, 215289, 237951, 502341, 645867, 1507023, 4521069]

約数ペア:

[(1, 4521069), (3, 1507023), (7, 645867), (9, 502341), (19, 237951), (21, 215289), (27, 167447), (57, 79317), (63, 71763), (133, 33993), (171, 26439), (189, 23921), (399, 11331), (513, 8813), (1197, 3777), (1259, 3591)]