3709287

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 5836800

約数和(自身を除く): 2127513

約数列:

[1, 3, 9, 27, 37, 47, 79, 111, 141, 237, 333, 423, 711, 999, 1269, 1739, 2133, 2923, 3713, 5217, 8769, 11139, 15651, 26307, 33417, 46953, 78921, 100251, 137381, 412143, 1236429, 3709287]

約数ペア:

[(1, 3709287), (3, 1236429), (9, 412143), (27, 137381), (37, 100251), (47, 78921), (79, 46953), (111, 33417), (141, 26307), (237, 15651), (333, 11139), (423, 8769), (711, 5217), (999, 3713), (1269, 2923), (1739, 2133)]