47748177

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 73388160

約数和(自身を除く): 25639983

約数列:

[1, 3, 9, 27, 53, 61, 159, 183, 477, 547, 549, 1431, 1641, 1647, 3233, 4923, 9699, 14769, 28991, 29097, 33367, 86973, 87291, 100101, 260919, 300303, 782757, 900909, 1768451, 5305353, 15916059, 47748177]

約数ペア:

[(1, 47748177), (3, 15916059), (9, 5305353), (27, 1768451), (53, 900909), (61, 782757), (159, 300303), (183, 260919), (477, 100101), (547, 87291), (549, 86973), (1431, 33367), (1641, 29097), (1647, 28991), (3233, 14769), (4923, 9699)]