291219986019

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1\times {\mathrm{6067}}^1$

素因数の和:7171

約数の個数: 32

約数和(自身を含む): 394571457280

約数和(自身を除く): 103351471261

約数列:

[1, 3, 109, 181, 327, 543, 811, 2433, 6067, 18201, 19729, 59187, 88399, 146791, 265197, 440373, 661303, 1098127, 1983909, 3294381, 4920337, 14761011, 16000219, 48000657, 119695843, 359087529, 536316733, 890580997, 1608950199, 2671742991, 97073328673, 291219986019]

約数ペア:

[(1, 291219986019), (3, 97073328673), (109, 2671742991), (181, 1608950199), (327, 890580997), (543, 536316733), (811, 359087529), (2433, 119695843), (6067, 48000657), (18201, 16000219), (19729, 14761011), (59187, 4920337), (88399, 3294381), (146791, 1983909), (265197, 1098127), (440373, 661303)]