23213763

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 37209600

約数和(自身を除く): 13995837

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 1223, 2109, 3669, 6327, 11007, 18981, 23237, 33021, 45251, 69711, 135753, 209133, 407259, 627399, 859769, 1221777, 2579307, 7737921, 23213763]

約数ペア:

[(1, 23213763), (3, 7737921), (9, 2579307), (19, 1221777), (27, 859769), (37, 627399), (57, 407259), (111, 209133), (171, 135753), (333, 69711), (513, 45251), (703, 33021), (999, 23237), (1223, 18981), (2109, 11007), (3669, 6327)]