1427007453

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 1999286400

約数和(自身を除く): 572278947

約数列:

[1, 3, 37, 59, 111, 177, 193, 579, 1129, 2183, 3387, 6549, 7141, 11387, 21423, 34161, 41773, 66611, 125319, 199833, 217897, 421319, 653691, 1263957, 2464607, 7393821, 8062189, 12855923, 24186567, 38567769, 475669151, 1427007453]

約数ペア:

[(1, 1427007453), (3, 475669151), (37, 38567769), (59, 24186567), (111, 12855923), (177, 8062189), (193, 7393821), (579, 2464607), (1129, 1263957), (2183, 653691), (3387, 421319), (6549, 217897), (7141, 199833), (11387, 125319), (21423, 66611), (34161, 41773)]