28733991753

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{309737}}^1$

素因数の和:309881

約数の個数: 24

約数和(自身を含む): 41078692512

約数和(自身を除く): 12344700759

約数列:

[1, 3, 17, 51, 107, 289, 321, 867, 1819, 5457, 30923, 92769, 309737, 929211, 5265529, 15796587, 33141859, 89513993, 99425577, 268541979, 563411603, 1690234809, 9577997251, 28733991753]

約数ペア:

[(1, 28733991753), (3, 9577997251), (17, 1690234809), (51, 563411603), (107, 268541979), (289, 99425577), (321, 89513993), (867, 33141859), (1819, 15796587), (5457, 5265529), (30923, 929211), (92769, 309737)]