73836321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6551}}^1$

素因数の和:6601

約数の個数: 24

約数和(自身を含む): 112641984

約数和(自身を除く): 38805663

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 6551, 11271, 19653, 85163, 111367, 255489, 334101, 1447771, 1893239, 4343313, 5679717, 24612107, 73836321]

約数ペア:

[(1, 73836321), (3, 24612107), (13, 5679717), (17, 4343313), (39, 1893239), (51, 1447771), (221, 334101), (289, 255489), (663, 111367), (867, 85163), (3757, 19653), (6551, 11271)]