39584457

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 26459703

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 243, 251, 297, 531, 649, 753, 891, 1593, 1947, 2259, 2673, 2761, 4779, 5841, 6777, 8283, 14337, 14809, 17523, 20331, 24849, 44427, 52569, 60993, 74547, 133281, 157707, 162899, 223641, 399843, 488697, 670923, 1199529, 1466091, 3598587, 4398273, 13194819, 39584457]

約数ペア:

[(1, 39584457), (3, 13194819), (9, 4398273), (11, 3598587), (27, 1466091), (33, 1199529), (59, 670923), (81, 488697), (99, 399843), (177, 223641), (243, 162899), (251, 157707), (297, 133281), (531, 74547), (649, 60993), (753, 52569), (891, 44427), (1593, 24849), (1947, 20331), (2259, 17523), (2673, 14809), (2761, 14337), (4779, 8283), (5841, 6777)]