63439569

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 94011840

約数和(自身を除く): 30572271

約数列:

[1, 3, 9, 53, 159, 179, 477, 537, 743, 1611, 2229, 6687, 9487, 28461, 39379, 85383, 118137, 132997, 354411, 398991, 1196973, 7048841, 21146523, 63439569]

約数ペア:

[(1, 63439569), (3, 21146523), (9, 7048841), (53, 1196973), (159, 398991), (179, 354411), (477, 132997), (537, 118137), (743, 85383), (1611, 39379), (2229, 28461), (6687, 9487)]