123533451

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{111593}}^1$

素因数の和:111643

約数の個数: 16

約数和(自身を含む): 187477920

約数和(自身を除く): 63944469

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 111593, 334779, 1004337, 3013011, 4575313, 13725939, 41177817, 123533451]

約数ペア:

[(1, 123533451), (3, 41177817), (9, 13725939), (27, 4575313), (41, 3013011), (123, 1004337), (369, 334779), (1107, 111593)]