1138455999

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{103093}}^1$

素因数の和:103511

約数の個数: 16

約数和(自身を含む): 1690741600

約数和(自身を除く): 552285601

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 103093, 309279, 927837, 2783511, 42165037, 126495111, 379485333, 1138455999]

約数ペア:

[(1, 1138455999), (3, 379485333), (9, 126495111), (27, 42165037), (409, 2783511), (1227, 927837), (3681, 309279), (11043, 103093)]