29963673

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 48372480

約数和(自身を除く): 18408807

約数列:

[1, 3, 9, 17, 37, 51, 67, 79, 111, 153, 201, 237, 333, 603, 629, 711, 1139, 1343, 1887, 2479, 2923, 3417, 4029, 5293, 5661, 7437, 8769, 10251, 12087, 15879, 22311, 26307, 42143, 47637, 49691, 89981, 126429, 149073, 195841, 269943, 379287, 447219, 587523, 809829, 1762569, 3329297, 9987891, 29963673]

約数ペア:

[(1, 29963673), (3, 9987891), (9, 3329297), (17, 1762569), (37, 809829), (51, 587523), (67, 447219), (79, 379287), (111, 269943), (153, 195841), (201, 149073), (237, 126429), (333, 89981), (603, 49691), (629, 47637), (711, 42143), (1139, 26307), (1343, 22311), (1887, 15879), (2479, 12087), (2923, 10251), (3417, 8769), (4029, 7437), (5293, 5661)]