81784242

素因数分解:

$2^1\times 3^4\times {\mathrm{167}}^1\times {\mathrm{3023}}^1$

素因数の和:3204

約数の個数: 40

約数和(自身を含む): 184415616

約数和(自身を除く): 102631374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 334, 501, 1002, 1503, 3006, 3023, 4509, 6046, 9018, 9069, 13527, 18138, 27054, 27207, 54414, 81621, 163242, 244863, 489726, 504841, 1009682, 1514523, 3029046, 4543569, 9087138, 13630707, 27261414, 40892121, 81784242]

約数ペア:

[(1, 81784242), (2, 40892121), (3, 27261414), (6, 13630707), (9, 9087138), (18, 4543569), (27, 3029046), (54, 1514523), (81, 1009682), (162, 504841), (167, 489726), (334, 244863), (501, 163242), (1002, 81621), (1503, 54414), (3006, 27207), (3023, 27054), (4509, 18138), (6046, 13527), (9018, 9069)]