38863671

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 65415168

約数和(自身を除く): 26551497

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2027, 2739, 6081, 6391, 14189, 19173, 22297, 42567, 66891, 156079, 168241, 468237, 504723, 1177687, 1850651, 3533061, 5551953, 12954557, 38863671]

約数ペア:

[(1, 38863671), (3, 12954557), (7, 5551953), (11, 3533061), (21, 1850651), (33, 1177687), (77, 504723), (83, 468237), (231, 168241), (249, 156079), (581, 66891), (913, 42567), (1743, 22297), (2027, 19173), (2739, 14189), (6081, 6391)]