970792641

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{395113}}^1$

素因数の和:395142

約数の個数: 32

約数和(自身を含む): 1770110720

約数和(自身を除く): 799318079

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 395113, 1185339, 2765791, 3556017, 5136469, 8297373, 10668051, 15409407, 24892119, 35955283, 46228221, 74676357, 107865849, 138684663, 323597547, 970792641]

約数ペア:

[(1, 970792641), (3, 323597547), (7, 138684663), (9, 107865849), (13, 74676357), (21, 46228221), (27, 35955283), (39, 24892119), (63, 15409407), (91, 10668051), (117, 8297373), (189, 5136469), (273, 3556017), (351, 2765791), (819, 1185339), (2457, 395113)]