13308748227

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{20771}}^1$

素因数の和:22048

約数の個数: 32

約数和(自身を含む): 20772000000

約数和(自身を除く): 7463251773

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1249, 3747, 11241, 20771, 23731, 33723, 62313, 71193, 186939, 213579, 394649, 560817, 640737, 1183947, 3551841, 10655523, 25942979, 77828937, 233486811, 492916601, 700460433, 1478749803, 4436249409, 13308748227]

約数ペア:

[(1, 13308748227), (3, 4436249409), (9, 1478749803), (19, 700460433), (27, 492916601), (57, 233486811), (171, 77828937), (513, 25942979), (1249, 10655523), (3747, 3551841), (11241, 1183947), (20771, 640737), (23731, 560817), (33723, 394649), (62313, 213579), (71193, 186939)]