5643441

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 8611200

約数和(自身を除く): 2967759

約数列:

[1, 3, 9, 23, 69, 137, 199, 207, 411, 597, 1233, 1791, 3151, 4577, 9453, 13731, 27263, 28359, 41193, 81789, 245367, 627049, 1881147, 5643441]

約数ペア:

[(1, 5643441), (3, 1881147), (9, 627049), (23, 245367), (69, 81789), (137, 41193), (199, 28359), (207, 27263), (411, 13731), (597, 9453), (1233, 4577), (1791, 3151)]