2013150717

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{16189}}^1$

素因数の和:16573

約数の個数: 24

約数和(自身を含む): 2987832120

約数和(自身を除く): 974681403

約数列:

[1, 3, 9, 41, 123, 337, 369, 1011, 3033, 13817, 16189, 41451, 48567, 124353, 145701, 663749, 1991247, 5455693, 5973741, 16367079, 49101237, 223683413, 671050239, 2013150717]

約数ペア:

[(1, 2013150717), (3, 671050239), (9, 223683413), (41, 49101237), (123, 16367079), (337, 5973741), (369, 5455693), (1011, 1991247), (3033, 663749), (13817, 145701), (16189, 124353), (41451, 48567)]