30525777

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 47330140

約数和(自身を除く): 16804363

約数列:

[1, 3, 9, 29, 37, 87, 109, 111, 261, 327, 333, 841, 981, 1073, 2523, 3161, 3219, 4033, 7569, 9483, 9657, 12099, 28449, 31117, 36297, 91669, 93351, 116957, 275007, 280053, 350871, 825021, 1052613, 3391753, 10175259, 30525777]

約数ペア:

[(1, 30525777), (3, 10175259), (9, 3391753), (29, 1052613), (37, 825021), (87, 350871), (109, 280053), (111, 275007), (261, 116957), (327, 93351), (333, 91669), (841, 36297), (981, 31117), (1073, 28449), (2523, 12099), (3161, 9657), (3219, 9483), (4033, 7569)]