38817783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 60501168

約数和(自身を除く): 21683385

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 4787, 8109, 14361, 43083, 81379, 244137, 253711, 732411, 761133, 2283399, 4313087, 12939261, 38817783]

約数ペア:

[(1, 38817783), (3, 12939261), (9, 4313087), (17, 2283399), (51, 761133), (53, 732411), (153, 253711), (159, 244137), (477, 81379), (901, 43083), (2703, 14361), (4787, 8109)]