29923443

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 49420800

約数和(自身を除く): 19497357

約数列:

[1, 3, 9, 11, 33, 47, 59, 99, 109, 141, 177, 327, 423, 517, 531, 649, 981, 1199, 1551, 1947, 2773, 3597, 4653, 5123, 5841, 6431, 8319, 10791, 15369, 19293, 24957, 30503, 46107, 56353, 57879, 70741, 91509, 169059, 212223, 274527, 302257, 507177, 636669, 906771, 2720313, 3324827, 9974481, 29923443]

約数ペア:

[(1, 29923443), (3, 9974481), (9, 3324827), (11, 2720313), (33, 906771), (47, 636669), (59, 507177), (99, 302257), (109, 274527), (141, 212223), (177, 169059), (327, 91509), (423, 70741), (517, 57879), (531, 56353), (649, 46107), (981, 30503), (1199, 24957), (1551, 19293), (1947, 15369), (2773, 10791), (3597, 8319), (4653, 6431), (5123, 5841)]