2243316249

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{2141}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 3360026880

約数和(自身を除く): 1116710631

約数列:

[1, 3, 9, 27, 151, 257, 453, 771, 1359, 2141, 2313, 4077, 6423, 6939, 19269, 38807, 57807, 116421, 323291, 349263, 550237, 969873, 1047789, 1650711, 2909619, 4952133, 8728857, 14856399, 83085787, 249257361, 747772083, 2243316249]

約数ペア:

[(1, 2243316249), (3, 747772083), (9, 249257361), (27, 83085787), (151, 14856399), (257, 8728857), (453, 4952133), (771, 2909619), (1359, 1650711), (2141, 1047789), (2313, 969873), (4077, 550237), (6423, 349263), (6939, 323291), (19269, 116421), (38807, 57807)]