38648313

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 64168320

約数和(自身を除く): 25520007

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3517, 3663, 10551, 10989, 31653, 38687, 94959, 116061, 130129, 348183, 390387, 1044549, 1171161, 1431419, 3513483, 4294257, 12882771, 38648313]

約数ペア:

[(1, 38648313), (3, 12882771), (9, 4294257), (11, 3513483), (27, 1431419), (33, 1171161), (37, 1044549), (99, 390387), (111, 348183), (297, 130129), (333, 116061), (407, 94959), (999, 38687), (1221, 31653), (3517, 10989), (3663, 10551)]