870345753

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{617}}^1\times {\mathrm{1627}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 1235495712

約数和(自身を除く): 365149959

約数列:

[1, 3, 17, 51, 289, 617, 867, 1627, 1851, 4881, 10489, 27659, 31467, 82977, 178313, 470203, 534939, 1003859, 1410609, 3011577, 17065603, 51196809, 290115251, 870345753]

約数ペア:

[(1, 870345753), (3, 290115251), (17, 51196809), (51, 17065603), (289, 3011577), (617, 1410609), (867, 1003859), (1627, 534939), (1851, 470203), (4881, 178313), (10489, 82977), (27659, 31467)]