156929026509

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{2011}}^1\times {\mathrm{4523}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 238552763904

約数和(自身を除く): 81623737395

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 2011, 4523, 5751, 6033, 13569, 17253, 18099, 40707, 54297, 122121, 142781, 162891, 321133, 366363, 428343, 488673, 963399, 1099089, 1285029, 2890197, 3855087, 8670591, 9095753, 11565261, 26011773, 27287259, 34695783, 78035319, 81861777, 245585331, 645798463, 736755993, 1937395389, 2210267979, 5812186167, 17436558501, 52309675503, 156929026509]

約数ペア:

[(1, 156929026509), (3, 52309675503), (9, 17436558501), (27, 5812186167), (71, 2210267979), (81, 1937395389), (213, 736755993), (243, 645798463), (639, 245585331), (1917, 81861777), (2011, 78035319), (4523, 34695783), (5751, 27287259), (6033, 26011773), (13569, 11565261), (17253, 9095753), (18099, 8670591), (40707, 3855087), (54297, 2890197), (122121, 1285029), (142781, 1099089), (162891, 963399), (321133, 488673), (366363, 428343)]