520735338

素因数分解:

$2^1\times 3^3\times {\mathrm{9643247}}^1$

素因数の和:9643258

約数の個数: 16

約数和(自身を含む): 1157189760

約数和(自身を除く): 636454422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9643247, 19286494, 28929741, 57859482, 86789223, 173578446, 260367669, 520735338]

約数ペア:

[(1, 520735338), (2, 260367669), (3, 173578446), (6, 86789223), (9, 57859482), (18, 28929741), (27, 19286494), (54, 9643247)]