29321073

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{11273}}^1$

素因数の和:11313

約数の個数: 18

約数和(自身を含む): 44994534

約数和(自身を除く): 15673461

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 11273, 33819, 101457, 191641, 574923, 1724769, 3257897, 9773691, 29321073]

約数ペア:

[(1, 29321073), (3, 9773691), (9, 3257897), (17, 1724769), (51, 574923), (153, 191641), (289, 101457), (867, 33819), (2601, 11273)]