16680147453

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{613}}^1\times {\mathrm{12757}}^1$

素因数の和:13458

約数の個数: 32

約数和(自身を含む): 25066918400

約数和(自身を除く): 8386770947

約数列:

[1, 3, 9, 27, 79, 237, 613, 711, 1839, 2133, 5517, 12757, 16551, 38271, 48427, 114813, 145281, 344439, 435843, 1007803, 1307529, 3023409, 7820041, 9070227, 23460123, 27210681, 70380369, 211141107, 617783239, 1853349717, 5560049151, 16680147453]

約数ペア:

[(1, 16680147453), (3, 5560049151), (9, 1853349717), (27, 617783239), (79, 211141107), (237, 70380369), (613, 27210681), (711, 23460123), (1839, 9070227), (2133, 7820041), (5517, 3023409), (12757, 1307529), (16551, 1007803), (38271, 435843), (48427, 344439), (114813, 145281)]