127965906

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^2\times {\mathrm{577}}^1$

素因数の和:665

約数の個数: 60

約数和(自身を含む): 295208298

約数和(自身を除く): 167242392

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 577, 666, 999, 1154, 1369, 1731, 1998, 2738, 2997, 3462, 4107, 5193, 5994, 8214, 10386, 12321, 15579, 21349, 24642, 31158, 36963, 42698, 46737, 64047, 73926, 93474, 110889, 128094, 192141, 221778, 384282, 576423, 789913, 1152846, 1579826, 1729269, 2369739, 3458538, 4739478, 7109217, 14218434, 21327651, 42655302, 63982953, 127965906]

約数ペア:

[(1, 127965906), (2, 63982953), (3, 42655302), (6, 21327651), (9, 14218434), (18, 7109217), (27, 4739478), (37, 3458538), (54, 2369739), (74, 1729269), (81, 1579826), (111, 1152846), (162, 789913), (222, 576423), (333, 384282), (577, 221778), (666, 192141), (999, 128094), (1154, 110889), (1369, 93474), (1731, 73926), (1998, 64047), (2738, 46737), (2997, 42698), (3462, 36963), (4107, 31158), (5193, 24642), (5994, 21349), (8214, 15579), (10386, 12321)]