201452967

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{181981}}^1$

素因数の和:182031

約数の個数: 16

約数和(自身を含む): 305729760

約数和(自身を除く): 104276793

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 181981, 545943, 1637829, 4913487, 7461221, 22383663, 67150989, 201452967]

約数ペア:

[(1, 201452967), (3, 67150989), (9, 22383663), (27, 7461221), (41, 4913487), (123, 1637829), (369, 545943), (1107, 181981)]