20346960777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12829}}^1\times {\mathrm{3697}}^1$

素因数の和:16553

約数の個数: 32

約数和(自身を含む): 31883268480

約数和(自身を除く): 11536307703

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3697, 11091, 12829, 38487, 40667, 48061, 122001, 141119, 144183, 166777, 423357, 500331, 528671, 1586013, 1834547, 5503641, 47428813, 142286439, 521716943, 616574569, 1565150829, 1849723707, 6782320259, 20346960777]

約数ペア:

[(1, 20346960777), (3, 6782320259), (11, 1849723707), (13, 1565150829), (33, 616574569), (39, 521716943), (143, 142286439), (429, 47428813), (3697, 5503641), (11091, 1834547), (12829, 1586013), (38487, 528671), (40667, 500331), (48061, 423357), (122001, 166777), (141119, 144183)]