37420299

素因数分解:

$3^6\times 7^1\times {\mathrm{7333}}^1$

素因数の和:7358

約数の個数: 28

約数和(自身を含む): 64128496

約数和(自身を除く): 26708197

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 7333, 21999, 51331, 65997, 153993, 197991, 461979, 593973, 1385937, 1781919, 4157811, 5345757, 12473433, 37420299]

約数ペア:

[(1, 37420299), (3, 12473433), (7, 5345757), (9, 4157811), (21, 1781919), (27, 1385937), (63, 593973), (81, 461979), (189, 197991), (243, 153993), (567, 65997), (729, 51331), (1701, 21999), (5103, 7333)]