3943389057

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 5487820800

約数和(自身を除く): 1544431743

約数列:

[1, 3, 29, 87, 223, 439, 463, 669, 1317, 1389, 6467, 12731, 13427, 19401, 38193, 40281, 97897, 103249, 203257, 293691, 309747, 609771, 2839013, 2994221, 5894453, 8517039, 8982663, 17683359, 45326311, 135978933, 1314463019, 3943389057]

約数ペア:

[(1, 3943389057), (3, 1314463019), (29, 135978933), (87, 45326311), (223, 17683359), (439, 8982663), (463, 8517039), (669, 5894453), (1317, 2994221), (1389, 2839013), (6467, 609771), (12731, 309747), (13427, 293691), (19401, 203257), (38193, 103249), (40281, 97897)]