55415097

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{10211}}^1$

素因数の和:10290

約数の個数: 20

約数和(自身を含む): 84024336

約数和(自身を除く): 28609239

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 10211, 30633, 91899, 275697, 684137, 827091, 2052411, 6157233, 18471699, 55415097]

約数ペア:

[(1, 55415097), (3, 18471699), (9, 6157233), (27, 2052411), (67, 827091), (81, 684137), (201, 275697), (603, 91899), (1809, 30633), (5427, 10211)]