2688893067

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1\times {\mathrm{563}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 4121874432

約数和(自身を除く): 1432981365

約数列:

[1, 3, 7, 21, 467, 487, 563, 1401, 1461, 1689, 3269, 3409, 3941, 9807, 10227, 11823, 227429, 262921, 274181, 682287, 788763, 822543, 1592003, 1840447, 1919267, 4776009, 5521341, 5757801, 128042527, 384127581, 896297689, 2688893067]

約数ペア:

[(1, 2688893067), (3, 896297689), (7, 384127581), (21, 128042527), (467, 5757801), (487, 5521341), (563, 4776009), (1401, 1919267), (1461, 1840447), (1689, 1592003), (3269, 822543), (3409, 788763), (3941, 682287), (9807, 274181), (10227, 262921), (11823, 227429)]