2952989675997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{8363}}^1\times {\mathrm{8521}}^1$

素因数の和:17633

約数の個数: 32

約数和(自身を含む): 4151231185920

約数和(自身を除く): 1198241509923

約数列:

[1, 3, 19, 57, 727, 2181, 8363, 8521, 13813, 25089, 25563, 41439, 158897, 161899, 476691, 485697, 6079901, 6194767, 18239703, 18584301, 71261123, 115518119, 117700573, 213783369, 346554357, 353101719, 1353961337, 4061884011, 51806836421, 155420509263, 984329891999, 2952989675997]

約数ペア:

[(1, 2952989675997), (3, 984329891999), (19, 155420509263), (57, 51806836421), (727, 4061884011), (2181, 1353961337), (8363, 353101719), (8521, 346554357), (13813, 213783369), (25089, 117700573), (25563, 115518119), (41439, 71261123), (158897, 18584301), (161899, 18239703), (476691, 6194767), (485697, 6079901)]