6121899

素因数分解:

$3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 10832640

約数和(自身を除く): 4710741

約数列:

[1, 3, 7, 9, 21, 27, 59, 61, 63, 81, 177, 183, 189, 243, 413, 427, 531, 549, 567, 1239, 1281, 1593, 1647, 1701, 3599, 3717, 3843, 4779, 4941, 10797, 11151, 11529, 14337, 14823, 25193, 32391, 33453, 34587, 75579, 97173, 100359, 103761, 226737, 291519, 680211, 874557, 2040633, 6121899]

約数ペア:

[(1, 6121899), (3, 2040633), (7, 874557), (9, 680211), (21, 291519), (27, 226737), (59, 103761), (61, 100359), (63, 97173), (81, 75579), (177, 34587), (183, 33453), (189, 32391), (243, 25193), (413, 14823), (427, 14337), (531, 11529), (549, 11151), (567, 10797), (1239, 4941), (1281, 4779), (1593, 3843), (1647, 3717), (1701, 3599)]