1906557363

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{10853}}^1$

素因数の和:11139

約数の個数: 24

約数和(自身を含む): 2793819600

約数和(自身を除く): 887262237

約数列:

[1, 3, 9, 131, 149, 393, 447, 1179, 1341, 10853, 19519, 32559, 58557, 97677, 175671, 1421743, 1617097, 4265229, 4851291, 12795687, 14553873, 211839707, 635519121, 1906557363]

約数ペア:

[(1, 1906557363), (3, 635519121), (9, 211839707), (131, 14553873), (149, 12795687), (393, 4851291), (447, 4265229), (1179, 1617097), (1341, 1421743), (10853, 175671), (19519, 97677), (32559, 58557)]