80525619

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 119246400

約数和(自身を除く): 38720781

約数列:

[1, 3, 9, 59, 139, 177, 417, 531, 1091, 1251, 3273, 8201, 9819, 24603, 64369, 73809, 151649, 193107, 454947, 579321, 1364841, 8947291, 26841873, 80525619]

約数ペア:

[(1, 80525619), (3, 26841873), (9, 8947291), (59, 1364841), (139, 579321), (177, 454947), (417, 193107), (531, 151649), (1091, 73809), (1251, 64369), (3273, 24603), (8201, 9819)]