1932381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 3088800

約数和(自身を除く): 1156419

約数列:

[1, 3, 9, 11, 33, 99, 131, 149, 393, 447, 1179, 1341, 1441, 1639, 4323, 4917, 12969, 14751, 19519, 58557, 175671, 214709, 644127, 1932381]

約数ペア:

[(1, 1932381), (3, 644127), (9, 214709), (11, 175671), (33, 58557), (99, 19519), (131, 14751), (149, 12969), (393, 4917), (447, 4323), (1179, 1639), (1341, 1441)]