353293812

素因数分解:

$2^2\times 3^6\times {\mathrm{121157}}^1$

素因数の和:121179

約数の個数: 42

約数和(自身を含む): 926979858

約数和(自身を除く): 573686046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 121157, 242314, 363471, 484628, 726942, 1090413, 1453884, 2180826, 3271239, 4361652, 6542478, 9813717, 13084956, 19627434, 29441151, 39254868, 58882302, 88323453, 117764604, 176646906, 353293812]

約数ペア:

[(1, 353293812), (2, 176646906), (3, 117764604), (4, 88323453), (6, 58882302), (9, 39254868), (12, 29441151), (18, 19627434), (27, 13084956), (36, 9813717), (54, 6542478), (81, 4361652), (108, 3271239), (162, 2180826), (243, 1453884), (324, 1090413), (486, 726942), (729, 484628), (972, 363471), (1458, 242314), (2916, 121157)]