15676028091

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{527333}}^1$

素因数の和:527712

約数の個数: 20

約数和(自身を含む): 23481128352

約数和(自身を除く): 7805100261

約数列:

[1, 3, 9, 27, 81, 367, 1101, 3303, 9909, 29727, 527333, 1581999, 4745997, 14237991, 42713973, 193531211, 580593633, 1741780899, 5225342697, 15676028091]

約数ペア:

[(1, 15676028091), (3, 5225342697), (9, 1741780899), (27, 580593633), (81, 193531211), (367, 42713973), (1101, 14237991), (3303, 4745997), (9909, 1581999), (29727, 527333)]