7647583113

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{19867}}^1$

素因数の和:20198

約数の個数: 32

約数和(自身を含む): 11587017600

約数和(自身を除く): 3939434487

約数列:

[1, 3, 9, 27, 53, 159, 269, 477, 807, 1431, 2421, 7263, 14257, 19867, 42771, 59601, 128313, 178803, 384939, 536409, 1052951, 3158853, 5344223, 9476559, 16032669, 28429677, 48098007, 144294021, 283243819, 849731457, 2549194371, 7647583113]

約数ペア:

[(1, 7647583113), (3, 2549194371), (9, 849731457), (27, 283243819), (53, 144294021), (159, 48098007), (269, 28429677), (477, 16032669), (807, 9476559), (1431, 5344223), (2421, 3158853), (7263, 1052951), (14257, 536409), (19867, 384939), (42771, 178803), (59601, 128313)]