63943182

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5494

約数の個数: 40

約数和(自身を含む): 145269696

約数和(自身を除く): 81326514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5407, 5913, 10814, 11826, 16221, 32442, 48663, 97326, 145989, 291978, 394711, 437967, 789422, 875934, 1184133, 2368266, 3552399, 7104798, 10657197, 21314394, 31971591, 63943182]

約数ペア:

[(1, 63943182), (2, 31971591), (3, 21314394), (6, 10657197), (9, 7104798), (18, 3552399), (27, 2368266), (54, 1184133), (73, 875934), (81, 789422), (146, 437967), (162, 394711), (219, 291978), (438, 145989), (657, 97326), (1314, 48663), (1971, 32442), (3942, 16221), (5407, 11826), (5913, 10814)]