13037103657

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{889237}}^1$

素因数の和:889430

約数の個数: 20

約数和(自身を含む): 19582799236

約数和(自身を除く): 6545695579

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 4887, 14661, 889237, 2667711, 8003133, 24009399, 72028197, 160951897, 482855691, 1448567073, 4345701219, 13037103657]

約数ペア:

[(1, 13037103657), (3, 4345701219), (9, 1448567073), (27, 482855691), (81, 160951897), (181, 72028197), (543, 24009399), (1629, 8003133), (4887, 2667711), (14661, 889237)]