17937384699

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{120749}}^1$

素因数の和:121071

約数の個数: 24

約数和(自身を含む): 25986366000

約数和(自身を除く): 8048981301

約数列:

[1, 3, 13, 39, 169, 293, 507, 879, 3809, 11427, 49517, 120749, 148551, 362247, 1569737, 4709211, 20406581, 35379457, 61219743, 106138371, 459932941, 1379798823, 5979128233, 17937384699]

約数ペア:

[(1, 17937384699), (3, 5979128233), (13, 1379798823), (39, 459932941), (169, 106138371), (293, 61219743), (507, 35379457), (879, 20406581), (3809, 4709211), (11427, 1569737), (49517, 362247), (120749, 148551)]