38915678979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{6653}}^1\times {\mathrm{38231}}^1$

素因数の和:44907

約数の個数: 24

約数和(自身を含む): 59528600352

約数和(自身を除く): 20612921373

約数列:

[1, 3, 9, 17, 51, 153, 6653, 19959, 38231, 59877, 113101, 114693, 339303, 344079, 649927, 1017909, 1949781, 5849343, 254350843, 763052529, 2289157587, 4323964331, 12971892993, 38915678979]

約数ペア:

[(1, 38915678979), (3, 12971892993), (9, 4323964331), (17, 2289157587), (51, 763052529), (153, 254350843), (6653, 5849343), (19959, 1949781), (38231, 1017909), (59877, 649927), (113101, 344079), (114693, 339303)]