2738115385758

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1370428121}}^1$

素因数の和:1370428169

約数の個数: 32

約数和(自身を含む): 6249152236320

約数和(自身を除く): 3511036850562

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 1370428121, 2740856242, 4111284363, 8222568726, 12333853089, 24667706178, 37001559267, 50705840477, 74003118534, 101411680954, 152117521431, 304235042862, 456352564293, 912705128586, 1369057692879, 2738115385758]

約数ペア:

[(1, 2738115385758), (2, 1369057692879), (3, 912705128586), (6, 456352564293), (9, 304235042862), (18, 152117521431), (27, 101411680954), (37, 74003118534), (54, 50705840477), (74, 37001559267), (111, 24667706178), (222, 12333853089), (333, 8222568726), (666, 4111284363), (999, 2740856242), (1998, 1370428121)]