102154203

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{66377}}^1$

素因数の和:66408

約数の個数: 20

約数和(自身を含む): 160634760

約数和(自身を除く): 58480557

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 66377, 199131, 597393, 1261163, 1792179, 3783489, 5376537, 11350467, 34051401, 102154203]

約数ペア:

[(1, 102154203), (3, 34051401), (9, 11350467), (19, 5376537), (27, 3783489), (57, 1792179), (81, 1261163), (171, 597393), (513, 199131), (1539, 66377)]