3738231

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 6737280

約数和(自身を除く): 2999049

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 347, 399, 513, 567, 1041, 1197, 1539, 2429, 3123, 3591, 6593, 7287, 9369, 10773, 19779, 21861, 28107, 46151, 59337, 65583, 138453, 178011, 196749, 415359, 534033, 1246077, 3738231]

約数ペア:

[(1, 3738231), (3, 1246077), (7, 534033), (9, 415359), (19, 196749), (21, 178011), (27, 138453), (57, 65583), (63, 59337), (81, 46151), (133, 28107), (171, 21861), (189, 19779), (347, 10773), (399, 9369), (513, 7287), (567, 6593), (1041, 3591), (1197, 3123), (1539, 2429)]