5548221

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 9745632

約数和(自身を除く): 4197411

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 547, 1127, 1449, 1641, 3381, 3829, 4923, 10143, 11487, 12581, 26803, 34461, 37743, 80409, 88067, 113229, 241227, 264201, 616469, 792603, 1849407, 5548221]

約数ペア:

[(1, 5548221), (3, 1849407), (7, 792603), (9, 616469), (21, 264201), (23, 241227), (49, 113229), (63, 88067), (69, 80409), (147, 37743), (161, 34461), (207, 26803), (441, 12581), (483, 11487), (547, 10143), (1127, 4923), (1449, 3829), (1641, 3381)]