219675001077

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19700027}}^1$

素因数の和:19700102

約数の個数: 32

約数和(自身を含む): 378240537600

約数和(自身を除く): 158565536523

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 19700027, 59100081, 137900189, 177300243, 413700567, 531900729, 1162301593, 1241101701, 3486904779, 3723305103, 8136111151, 10460714337, 24408333453, 31382143011, 73225000359, 219675001077]

約数ペア:

[(1, 219675001077), (3, 73225000359), (7, 31382143011), (9, 24408333453), (21, 10460714337), (27, 8136111151), (59, 3723305103), (63, 3486904779), (177, 1241101701), (189, 1162301593), (413, 531900729), (531, 413700567), (1239, 177300243), (1593, 137900189), (3717, 59100081), (11151, 19700027)]