387804549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 573027840

約数和(自身を除く): 185223291

約数列:

[1, 3, 11, 33, 101, 303, 307, 379, 921, 1111, 1137, 3333, 3377, 4169, 10131, 12507, 31007, 38279, 93021, 114837, 116353, 341077, 349059, 421069, 1023231, 1263207, 1279883, 3839649, 11751653, 35254959, 129268183, 387804549]

約数ペア:

[(1, 387804549), (3, 129268183), (11, 35254959), (33, 11751653), (101, 3839649), (303, 1279883), (307, 1263207), (379, 1023231), (921, 421069), (1111, 349059), (1137, 341077), (3333, 116353), (3377, 114837), (4169, 93021), (10131, 38279), (12507, 31007)]