1320382323

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3761773}}^1$

素因数の和:3761795

約数の個数: 16

約数和(自身を含む): 2106593440

約数和(自身を除く): 786211117

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3761773, 11285319, 33855957, 48903049, 101567871, 146709147, 440127441, 1320382323]

約数ペア:

[(1, 1320382323), (3, 440127441), (9, 146709147), (13, 101567871), (27, 48903049), (39, 33855957), (117, 11285319), (351, 3761773)]