5578947

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 9129120

約数和(自身を除く): 3550173

約数列:

[1, 3, 9, 11, 33, 47, 99, 109, 121, 141, 327, 363, 423, 517, 981, 1089, 1199, 1551, 3597, 4653, 5123, 5687, 10791, 13189, 15369, 17061, 39567, 46107, 51183, 56353, 118701, 169059, 507177, 619883, 1859649, 5578947]

約数ペア:

[(1, 5578947), (3, 1859649), (9, 619883), (11, 507177), (33, 169059), (47, 118701), (99, 56353), (109, 51183), (121, 46107), (141, 39567), (327, 17061), (363, 15369), (423, 13189), (517, 10791), (981, 5687), (1089, 5123), (1199, 4653), (1551, 3597)]