202467897

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 307964160

約数和(自身を除く): 105496263

約数列:

[1, 3, 9, 27, 53, 151, 159, 453, 477, 937, 1359, 1431, 2811, 4077, 8003, 8433, 24009, 25299, 49661, 72027, 141487, 148983, 216081, 424461, 446949, 1273383, 1340847, 3820149, 7498811, 22496433, 67489299, 202467897]

約数ペア:

[(1, 202467897), (3, 67489299), (9, 22496433), (27, 7498811), (53, 3820149), (151, 1340847), (159, 1273383), (453, 446949), (477, 424461), (937, 216081), (1359, 148983), (1431, 141487), (2811, 72027), (4077, 49661), (8003, 25299), (8433, 24009)]