38628519

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 52950240

約数和(自身を除く): 14321721

約数列:

[1, 3, 41, 123, 509, 617, 1527, 1851, 20869, 25297, 62607, 75891, 314053, 942159, 12876173, 38628519]

約数ペア:

[(1, 38628519), (3, 12876173), (41, 942159), (123, 314053), (509, 75891), (617, 62607), (1527, 25297), (1851, 20869)]