338093163

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1867}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 529017600

約数和(自身を除く): 190924437

約数列:

[1, 3, 9, 19, 27, 57, 171, 353, 513, 1059, 1867, 3177, 5601, 6707, 9531, 16803, 20121, 35473, 50409, 60363, 106419, 181089, 319257, 659051, 957771, 1977153, 5931459, 12521969, 17794377, 37565907, 112697721, 338093163]

約数ペア:

[(1, 338093163), (3, 112697721), (9, 37565907), (19, 17794377), (27, 12521969), (57, 5931459), (171, 1977153), (353, 957771), (513, 659051), (1059, 319257), (1867, 181089), (3177, 106419), (5601, 60363), (6707, 50409), (9531, 35473), (16803, 20121)]